229040030

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{3109}}^1$

素因数の和:3308

約数の個数: 32

約数和(自身を含む): 423208800

約数和(自身を除く): 194168770

約数列:

[1, 2, 5, 10, 53, 106, 139, 265, 278, 530, 695, 1390, 3109, 6218, 7367, 14734, 15545, 31090, 36835, 73670, 164777, 329554, 432151, 823885, 864302, 1647770, 2160755, 4321510, 22904003, 45808006, 114520015, 229040030]

約数ペア:

[(1, 229040030), (2, 114520015), (5, 45808006), (10, 22904003), (53, 4321510), (106, 2160755), (139, 1647770), (265, 864302), (278, 823885), (530, 432151), (695, 329554), (1390, 164777), (3109, 73670), (6218, 36835), (7367, 31090), (14734, 15545)]