85856610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{408841}}^1$

素因数の和:408858

約数の個数: 32

約数和(自身を含む): 235492992

約数和(自身を除く): 149636382

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 408841, 817682, 1226523, 2044205, 2453046, 2861887, 4088410, 5723774, 6132615, 8585661, 12265230, 14309435, 17171322, 28618870, 42928305, 85856610]

約数ペア:

[(1, 85856610), (2, 42928305), (3, 28618870), (5, 17171322), (6, 14309435), (7, 12265230), (10, 8585661), (14, 6132615), (15, 5723774), (21, 4088410), (30, 2861887), (35, 2453046), (42, 2044205), (70, 1226523), (105, 817682), (210, 408841)]