30556230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23687}}^1$

素因数の和:23740

約数の個数: 32

約数和(自身を含む): 75043584

約数和(自身を除く): 44487354

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 23687, 47374, 71061, 118435, 142122, 236870, 355305, 710610, 1018541, 2037082, 3055623, 5092705, 6111246, 10185410, 15278115, 30556230]

約数ペア:

[(1, 30556230), (2, 15278115), (3, 10185410), (5, 6111246), (6, 5092705), (10, 3055623), (15, 2037082), (30, 1018541), (43, 710610), (86, 355305), (129, 236870), (215, 142122), (258, 118435), (430, 71061), (645, 47374), (1290, 23687)]