1320250615850

素因数分解:

$2^1\times 5^2\times {\mathrm{173}}^1\times {\mathrm{152630129}}^1$

素因数の和:152630314

約数の個数: 24

約数和(自身を含む): 2469860763660

約数和(自身を除く): 1149610147810

約数列:

[1, 2, 5, 10, 25, 50, 173, 346, 865, 1730, 4325, 8650, 152630129, 305260258, 763150645, 1526301290, 3815753225, 7631506450, 26405012317, 52810024634, 132025061585, 264050123170, 660125307925, 1320250615850]

約数ペア:

[(1, 1320250615850), (2, 660125307925), (5, 264050123170), (10, 132025061585), (25, 52810024634), (50, 26405012317), (173, 7631506450), (346, 3815753225), (865, 1526301290), (1730, 763150645), (4325, 305260258), (8650, 152630129)]