55271510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{112799}}^1$

素因数の和:112820

約数の個数: 24

約数和(自身を含む): 115732800

約数和(自身を除く): 60461290

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 112799, 225598, 563995, 789593, 1127990, 1579186, 3947965, 5527151, 7895930, 11054302, 27635755, 55271510]

約数ペア:

[(1, 55271510), (2, 27635755), (5, 11054302), (7, 7895930), (10, 5527151), (14, 3947965), (35, 1579186), (49, 1127990), (70, 789593), (98, 563995), (245, 225598), (490, 112799)]