91123530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{239}}^1$

素因数の和:499

約数の個数: 64

約数和(自身を含む): 223948800

約数和(自身を除く): 132825270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 179, 213, 239, 355, 358, 426, 478, 537, 710, 717, 895, 1065, 1074, 1195, 1434, 1790, 2130, 2390, 2685, 3585, 5370, 7170, 12709, 16969, 25418, 33938, 38127, 42781, 50907, 63545, 76254, 84845, 85562, 101814, 127090, 128343, 169690, 190635, 213905, 254535, 256686, 381270, 427810, 509070, 641715, 1283430, 3037451, 6074902, 9112353, 15187255, 18224706, 30374510, 45561765, 91123530]

約数ペア:

[(1, 91123530), (2, 45561765), (3, 30374510), (5, 18224706), (6, 15187255), (10, 9112353), (15, 6074902), (30, 3037451), (71, 1283430), (142, 641715), (179, 509070), (213, 427810), (239, 381270), (355, 256686), (358, 254535), (426, 213905), (478, 190635), (537, 169690), (710, 128343), (717, 127090), (895, 101814), (1065, 85562), (1074, 84845), (1195, 76254), (1434, 63545), (1790, 50907), (2130, 42781), (2390, 38127), (2685, 33938), (3585, 25418), (5370, 16969), (7170, 12709)]