29643540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{887}}^1$

素因数の和:1456

約数の個数: 48

約数和(自身を含む): 83244672

約数和(自身を除く): 53601132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 557, 887, 1114, 1671, 1774, 2228, 2661, 2785, 3342, 3548, 4435, 5322, 5570, 6684, 8355, 8870, 10644, 11140, 13305, 16710, 17740, 26610, 33420, 53220, 494059, 988118, 1482177, 1976236, 2470295, 2964354, 4940590, 5928708, 7410885, 9881180, 14821770, 29643540]

約数ペア:

[(1, 29643540), (2, 14821770), (3, 9881180), (4, 7410885), (5, 5928708), (6, 4940590), (10, 2964354), (12, 2470295), (15, 1976236), (20, 1482177), (30, 988118), (60, 494059), (557, 53220), (887, 33420), (1114, 26610), (1671, 17740), (1774, 16710), (2228, 13305), (2661, 11140), (2785, 10644), (3342, 8870), (3548, 8355), (4435, 6684), (5322, 5570)]