27022390

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1429}}^1$

素因数の和:1528

約数の個数: 32

約数和(自身を含む): 51068160

約数和(自身を除く): 24045770

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1429, 1891, 2858, 3782, 7145, 9455, 14290, 18910, 44299, 87169, 88598, 174338, 221495, 435845, 442990, 871690, 2702239, 5404478, 13511195, 27022390]

約数ペア:

[(1, 27022390), (2, 13511195), (5, 5404478), (10, 2702239), (31, 871690), (61, 442990), (62, 435845), (122, 221495), (155, 174338), (305, 88598), (310, 87169), (610, 44299), (1429, 18910), (1891, 14290), (2858, 9455), (3782, 7145)]