5432620

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6317}}^1$

素因数の和:6369

約数の個数: 24

約数和(自身を含む): 11675664

約数和(自身を除く): 6243044

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 6317, 12634, 25268, 31585, 63170, 126340, 271631, 543262, 1086524, 1358155, 2716310, 5432620]

約数ペア:

[(1, 5432620), (2, 2716310), (4, 1358155), (5, 1086524), (10, 543262), (20, 271631), (43, 126340), (86, 63170), (172, 31585), (215, 25268), (430, 12634), (860, 6317)]