85106830

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{87739}}^1$

素因数の和:87843

約数の個数: 16

約数和(自身を含む): 154773360

約数和(自身を除く): 69666530

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 87739, 175478, 438695, 877390, 8510683, 17021366, 42553415, 85106830]

約数ペア:

[(1, 85106830), (2, 42553415), (5, 17021366), (10, 8510683), (97, 877390), (194, 438695), (485, 175478), (970, 87739)]