31336707870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{619}}^1\times {\mathrm{14423}}^1$

素因数の和:15071

約数の個数: 128

約数和(自身を含む): 90144230400

約数和(自身を除く): 58807522530

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 619, 702, 1170, 1238, 1755, 1857, 3095, 3510, 3714, 5571, 6190, 8047, 9285, 11142, 14423, 16094, 16713, 18570, 24141, 27855, 28846, 33426, 40235, 43269, 48282, 55710, 72115, 72423, 80470, 83565, 86538, 120705, 129807, 144230, 144846, 167130, 187499, 216345, 217269, 241410, 259614, 362115, 374998, 389421, 432690, 434538, 562497, 649035, 724230, 778842, 937495, 1086345, 1124994, 1298070, 1687491, 1874990, 1947105, 2172690, 2812485, 3374982, 3894210, 5062473, 5624970, 8437455, 8927837, 10124946, 16874910, 17855674, 25312365, 26783511, 44639185, 50624730, 53567022, 80350533, 89278370, 116061881, 133917555, 160701066, 232123762, 241051599, 267835110, 348185643, 401752665, 482103198, 580309405, 696371286, 803505330, 1044556929, 1160618810, 1205257995, 1740928215, 2089113858, 2410515990, 3133670787, 3481856430, 5222784645, 6267341574, 10445569290, 15668353935, 31336707870]

約数ペア:

[(1, 31336707870), (2, 15668353935), (3, 10445569290), (5, 6267341574), (6, 5222784645), (9, 3481856430), (10, 3133670787), (13, 2410515990), (15, 2089113858), (18, 1740928215), (26, 1205257995), (27, 1160618810), (30, 1044556929), (39, 803505330), (45, 696371286), (54, 580309405), (65, 482103198), (78, 401752665), (90, 348185643), (117, 267835110), (130, 241051599), (135, 232123762), (195, 160701066), (234, 133917555), (270, 116061881), (351, 89278370), (390, 80350533), (585, 53567022), (619, 50624730), (702, 44639185), (1170, 26783511), (1238, 25312365), (1755, 17855674), (1857, 16874910), (3095, 10124946), (3510, 8927837), (3714, 8437455), (5571, 5624970), (6190, 5062473), (8047, 3894210), (9285, 3374982), (11142, 2812485), (14423, 2172690), (16094, 1947105), (16713, 1874990), (18570, 1687491), (24141, 1298070), (27855, 1124994), (28846, 1086345), (33426, 937495), (40235, 778842), (43269, 724230), (48282, 649035), (55710, 562497), (72115, 434538), (72423, 432690), (80470, 389421), (83565, 374998), (86538, 362115), (120705, 259614), (129807, 241410), (144230, 217269), (144846, 216345), (167130, 187499)]