15106642990

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{4328551}}^1$

素因数の和:4328907

約数の個数: 16

約数和(自身を含む): 27269877600

約数和(自身を除く): 12163234610

約数列:

[1, 2, 5, 10, 349, 698, 1745, 3490, 4328551, 8657102, 21642755, 43285510, 1510664299, 3021328598, 7553321495, 15106642990]

約数ペア:

[(1, 15106642990), (2, 7553321495), (5, 3021328598), (10, 1510664299), (349, 43285510), (698, 21642755), (1745, 8657102), (3490, 4328551)]