2923830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1$

素因数の和:60

約数の個数: 192

約数和(自身を含む): 10342080

約数和(自身を除く): 7418250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 17, 18, 21, 26, 27, 30, 34, 35, 39, 42, 45, 49, 51, 54, 63, 65, 70, 78, 85, 90, 91, 98, 102, 105, 117, 119, 126, 130, 135, 147, 153, 170, 182, 189, 195, 210, 221, 234, 238, 245, 255, 270, 273, 294, 306, 315, 351, 357, 378, 390, 441, 442, 455, 459, 490, 510, 546, 585, 595, 630, 637, 663, 702, 714, 735, 765, 819, 833, 882, 910, 918, 945, 1071, 1105, 1170, 1190, 1274, 1323, 1326, 1365, 1470, 1530, 1547, 1638, 1666, 1755, 1785, 1890, 1911, 1989, 2142, 2205, 2210, 2295, 2457, 2499, 2646, 2730, 3094, 3185, 3213, 3315, 3510, 3570, 3822, 3978, 4095, 4165, 4410, 4590, 4641, 4914, 4998, 5355, 5733, 5967, 6370, 6426, 6615, 6630, 7497, 7735, 8190, 8330, 9282, 9555, 9945, 10710, 10829, 11466, 11934, 12285, 12495, 13230, 13923, 14994, 15470, 16065, 17199, 19110, 19890, 21658, 22491, 23205, 24570, 24990, 27846, 28665, 29835, 32130, 32487, 34398, 37485, 41769, 44982, 46410, 54145, 57330, 59670, 64974, 69615, 74970, 83538, 85995, 97461, 108290, 112455, 139230, 162435, 171990, 194922, 208845, 224910, 292383, 324870, 417690, 487305, 584766, 974610, 1461915, 2923830]

約数ペア:

[(1, 2923830), (2, 1461915), (3, 974610), (5, 584766), (6, 487305), (7, 417690), (9, 324870), (10, 292383), (13, 224910), (14, 208845), (15, 194922), (17, 171990), (18, 162435), (21, 139230), (26, 112455), (27, 108290), (30, 97461), (34, 85995), (35, 83538), (39, 74970), (42, 69615), (45, 64974), (49, 59670), (51, 57330), (54, 54145), (63, 46410), (65, 44982), (70, 41769), (78, 37485), (85, 34398), (90, 32487), (91, 32130), (98, 29835), (102, 28665), (105, 27846), (117, 24990), (119, 24570), (126, 23205), (130, 22491), (135, 21658), (147, 19890), (153, 19110), (170, 17199), (182, 16065), (189, 15470), (195, 14994), (210, 13923), (221, 13230), (234, 12495), (238, 12285), (245, 11934), (255, 11466), (270, 10829), (273, 10710), (294, 9945), (306, 9555), (315, 9282), (351, 8330), (357, 8190), (378, 7735), (390, 7497), (441, 6630), (442, 6615), (455, 6426), (459, 6370), (490, 5967), (510, 5733), (546, 5355), (585, 4998), (595, 4914), (630, 4641), (637, 4590), (663, 4410), (702, 4165), (714, 4095), (735, 3978), (765, 3822), (819, 3570), (833, 3510), (882, 3315), (910, 3213), (918, 3185), (945, 3094), (1071, 2730), (1105, 2646), (1170, 2499), (1190, 2457), (1274, 2295), (1323, 2210), (1326, 2205), (1365, 2142), (1470, 1989), (1530, 1911), (1547, 1890), (1638, 1785), (1666, 1755)]