65295570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{15887}}^1$

素因数の和:16034

約数の個数: 32

約数和(自身を含む): 157863168

約数和(自身を除く): 92567598

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 685, 822, 1370, 2055, 4110, 15887, 31774, 47661, 79435, 95322, 158870, 238305, 476610, 2176519, 4353038, 6529557, 10882595, 13059114, 21765190, 32647785, 65295570]

約数ペア:

[(1, 65295570), (2, 32647785), (3, 21765190), (5, 13059114), (6, 10882595), (10, 6529557), (15, 4353038), (30, 2176519), (137, 476610), (274, 238305), (411, 158870), (685, 95322), (822, 79435), (1370, 47661), (2055, 31774), (4110, 15887)]