30213010440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{21317}}^1$

素因数の和:21492

約数の個数: 192

約数和(自身を含む): 102162677760

約数和(自身を除く): 71949667320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 127, 155, 180, 186, 248, 254, 279, 310, 360, 372, 381, 465, 508, 558, 620, 635, 744, 762, 930, 1016, 1116, 1143, 1240, 1270, 1395, 1524, 1860, 1905, 2232, 2286, 2540, 2790, 3048, 3720, 3810, 3937, 4572, 5080, 5580, 5715, 7620, 7874, 9144, 11160, 11430, 11811, 15240, 15748, 19685, 21317, 22860, 23622, 31496, 35433, 39370, 42634, 45720, 47244, 59055, 63951, 70866, 78740, 85268, 94488, 106585, 118110, 127902, 141732, 157480, 170536, 177165, 191853, 213170, 236220, 255804, 283464, 319755, 354330, 383706, 426340, 472440, 511608, 639510, 660827, 708660, 767412, 852680, 959265, 1279020, 1321654, 1417320, 1534824, 1918530, 1982481, 2558040, 2643308, 2707259, 3304135, 3837060, 3964962, 5286616, 5414518, 5947443, 6608270, 7674120, 7929924, 8121777, 9912405, 10829036, 11894886, 13216540, 13536295, 15859848, 16243554, 19824810, 21658072, 23789772, 24365331, 26433080, 27072590, 29737215, 32487108, 39649620, 40608885, 47579544, 48730662, 54145180, 59474430, 64974216, 79299240, 81217770, 83925029, 97461324, 108290360, 118948860, 121826655, 162435540, 167850058, 194922648, 237897720, 243653310, 251775087, 324871080, 335700116, 419625145, 487306620, 503550174, 671400232, 755325261, 839250290, 974613240, 1007100348, 1258875435, 1510650522, 1678500580, 2014200696, 2517750870, 3021301044, 3357001160, 3776626305, 5035501740, 6042602088, 7553252610, 10071003480, 15106505220, 30213010440]

約数ペア:

[(1, 30213010440), (2, 15106505220), (3, 10071003480), (4, 7553252610), (5, 6042602088), (6, 5035501740), (8, 3776626305), (9, 3357001160), (10, 3021301044), (12, 2517750870), (15, 2014200696), (18, 1678500580), (20, 1510650522), (24, 1258875435), (30, 1007100348), (31, 974613240), (36, 839250290), (40, 755325261), (45, 671400232), (60, 503550174), (62, 487306620), (72, 419625145), (90, 335700116), (93, 324871080), (120, 251775087), (124, 243653310), (127, 237897720), (155, 194922648), (180, 167850058), (186, 162435540), (248, 121826655), (254, 118948860), (279, 108290360), (310, 97461324), (360, 83925029), (372, 81217770), (381, 79299240), (465, 64974216), (508, 59474430), (558, 54145180), (620, 48730662), (635, 47579544), (744, 40608885), (762, 39649620), (930, 32487108), (1016, 29737215), (1116, 27072590), (1143, 26433080), (1240, 24365331), (1270, 23789772), (1395, 21658072), (1524, 19824810), (1860, 16243554), (1905, 15859848), (2232, 13536295), (2286, 13216540), (2540, 11894886), (2790, 10829036), (3048, 9912405), (3720, 8121777), (3810, 7929924), (3937, 7674120), (4572, 6608270), (5080, 5947443), (5580, 5414518), (5715, 5286616), (7620, 3964962), (7874, 3837060), (9144, 3304135), (11160, 2707259), (11430, 2643308), (11811, 2558040), (15240, 1982481), (15748, 1918530), (19685, 1534824), (21317, 1417320), (22860, 1321654), (23622, 1279020), (31496, 959265), (35433, 852680), (39370, 767412), (42634, 708660), (45720, 660827), (47244, 639510), (59055, 511608), (63951, 472440), (70866, 426340), (78740, 383706), (85268, 354330), (94488, 319755), (106585, 283464), (118110, 255804), (127902, 236220), (141732, 213170), (157480, 191853), (170536, 177165)]