70915730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{2521}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 133464240

約数和(自身を除く): 62548510

約数列:

[1, 2, 5, 10, 29, 58, 97, 145, 194, 290, 485, 970, 2521, 2813, 5042, 5626, 12605, 14065, 25210, 28130, 73109, 146218, 244537, 365545, 489074, 731090, 1222685, 2445370, 7091573, 14183146, 35457865, 70915730]

約数ペア:

[(1, 70915730), (2, 35457865), (5, 14183146), (10, 7091573), (29, 2445370), (58, 1222685), (97, 731090), (145, 489074), (194, 365545), (290, 244537), (485, 146218), (970, 73109), (2521, 28130), (2813, 25210), (5042, 14065), (5626, 12605)]