51501530

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{119771}}^1$

素因数の和:119821

約数の個数: 16

約数和(自身を含む): 94859424

約数和(自身を除く): 43357894

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 119771, 239542, 598855, 1197710, 5150153, 10300306, 25750765, 51501530]

約数ペア:

[(1, 51501530), (2, 25750765), (5, 10300306), (10, 5150153), (43, 1197710), (86, 598855), (215, 239542), (430, 119771)]