109304870

素因数分解:

$2^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{5501}}^1$

素因数の和:7495

約数の個数: 16

約数和(自身を含む): 196883568

約数和(自身を除く): 87578698

約数列:

[1, 2, 5, 10, 1987, 3974, 5501, 9935, 11002, 19870, 27505, 55010, 10930487, 21860974, 54652435, 109304870]

約数ペア:

[(1, 109304870), (2, 54652435), (5, 21860974), (10, 10930487), (1987, 55010), (3974, 27505), (5501, 19870), (9935, 11002)]