30649320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:129

約数の個数: 256

約数和(自身を含む): 114912000

約数和(自身を除く): 84262680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 59, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 118, 120, 130, 135, 148, 156, 177, 180, 185, 195, 216, 222, 234, 236, 260, 270, 295, 296, 312, 333, 351, 354, 360, 370, 390, 444, 468, 472, 481, 520, 531, 540, 555, 585, 590, 666, 702, 708, 740, 767, 780, 885, 888, 936, 962, 999, 1062, 1080, 1110, 1170, 1180, 1332, 1404, 1416, 1443, 1480, 1534, 1560, 1593, 1665, 1755, 1770, 1924, 1998, 2124, 2183, 2220, 2301, 2340, 2360, 2405, 2655, 2664, 2808, 2886, 3068, 3186, 3330, 3510, 3540, 3835, 3848, 3996, 4248, 4329, 4366, 4440, 4602, 4680, 4810, 4995, 5310, 5772, 6136, 6372, 6549, 6660, 6903, 7020, 7080, 7215, 7670, 7965, 7992, 8658, 8732, 9204, 9620, 9990, 10620, 10915, 11505, 11544, 12744, 12987, 13098, 13320, 13806, 14040, 14430, 15340, 15930, 17316, 17464, 18408, 19240, 19647, 19980, 20709, 21240, 21645, 21830, 23010, 25974, 26196, 27612, 28379, 28860, 30680, 31860, 32745, 34515, 34632, 39294, 39960, 41418, 43290, 43660, 46020, 51948, 52392, 55224, 56758, 57720, 58941, 63720, 64935, 65490, 69030, 78588, 82836, 85137, 86580, 87320, 92040, 98235, 103545, 103896, 113516, 117882, 129870, 130980, 138060, 141895, 157176, 165672, 170274, 173160, 196470, 207090, 227032, 235764, 255411, 259740, 261960, 276120, 283790, 294705, 340548, 392940, 414180, 425685, 471528, 510822, 519480, 567580, 589410, 681096, 766233, 785880, 828360, 851370, 1021644, 1135160, 1178820, 1277055, 1532466, 1702740, 2043288, 2357640, 2554110, 3064932, 3405480, 3831165, 5108220, 6129864, 7662330, 10216440, 15324660, 30649320]

約数ペア:

[(1, 30649320), (2, 15324660), (3, 10216440), (4, 7662330), (5, 6129864), (6, 5108220), (8, 3831165), (9, 3405480), (10, 3064932), (12, 2554110), (13, 2357640), (15, 2043288), (18, 1702740), (20, 1532466), (24, 1277055), (26, 1178820), (27, 1135160), (30, 1021644), (36, 851370), (37, 828360), (39, 785880), (40, 766233), (45, 681096), (52, 589410), (54, 567580), (59, 519480), (60, 510822), (65, 471528), (72, 425685), (74, 414180), (78, 392940), (90, 340548), (104, 294705), (108, 283790), (111, 276120), (117, 261960), (118, 259740), (120, 255411), (130, 235764), (135, 227032), (148, 207090), (156, 196470), (177, 173160), (180, 170274), (185, 165672), (195, 157176), (216, 141895), (222, 138060), (234, 130980), (236, 129870), (260, 117882), (270, 113516), (295, 103896), (296, 103545), (312, 98235), (333, 92040), (351, 87320), (354, 86580), (360, 85137), (370, 82836), (390, 78588), (444, 69030), (468, 65490), (472, 64935), (481, 63720), (520, 58941), (531, 57720), (540, 56758), (555, 55224), (585, 52392), (590, 51948), (666, 46020), (702, 43660), (708, 43290), (740, 41418), (767, 39960), (780, 39294), (885, 34632), (888, 34515), (936, 32745), (962, 31860), (999, 30680), (1062, 28860), (1080, 28379), (1110, 27612), (1170, 26196), (1180, 25974), (1332, 23010), (1404, 21830), (1416, 21645), (1443, 21240), (1480, 20709), (1534, 19980), (1560, 19647), (1593, 19240), (1665, 18408), (1755, 17464), (1770, 17316), (1924, 15930), (1998, 15340), (2124, 14430), (2183, 14040), (2220, 13806), (2301, 13320), (2340, 13098), (2360, 12987), (2405, 12744), (2655, 11544), (2664, 11505), (2808, 10915), (2886, 10620), (3068, 9990), (3186, 9620), (3330, 9204), (3510, 8732), (3540, 8658), (3835, 7992), (3848, 7965), (3996, 7670), (4248, 7215), (4329, 7080), (4366, 7020), (4440, 6903), (4602, 6660), (4680, 6549), (4810, 6372), (4995, 6136), (5310, 5772)]