99989660

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{84737}}^1$

素因数の和:84805

約数の個数: 24

約数和(自身を含む): 213539760

約数和(自身を除く): 113550100

約数列:

[1, 2, 4, 5, 10, 20, 59, 118, 236, 295, 590, 1180, 84737, 169474, 338948, 423685, 847370, 1694740, 4999483, 9998966, 19997932, 24997415, 49994830, 99989660]

約数ペア:

[(1, 99989660), (2, 49994830), (4, 24997415), (5, 19997932), (10, 9998966), (20, 4999483), (59, 1694740), (118, 847370), (236, 423685), (295, 338948), (590, 169474), (1180, 84737)]