830065090

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{349}}^1\times {\mathrm{5801}}^1$

素因数の和:6198

約数の個数: 32

約数和(自身を含む): 1535209200

約数和(自身を除く): 705144110

約数列:

[1, 2, 5, 10, 41, 82, 205, 349, 410, 698, 1745, 3490, 5801, 11602, 14309, 28618, 29005, 58010, 71545, 143090, 237841, 475682, 1189205, 2024549, 2378410, 4049098, 10122745, 20245490, 83006509, 166013018, 415032545, 830065090]

約数ペア:

[(1, 830065090), (2, 415032545), (5, 166013018), (10, 83006509), (41, 20245490), (82, 10122745), (205, 4049098), (349, 2378410), (410, 2024549), (698, 1189205), (1745, 475682), (3490, 237841), (5801, 143090), (11602, 71545), (14309, 58010), (28618, 29005)]