8681010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22259}}^1$

素因数の和:22282

約数の個数: 32

約数和(自身を含む): 22438080

約数和(自身を除く): 13757070

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 22259, 44518, 66777, 111295, 133554, 222590, 289367, 333885, 578734, 667770, 868101, 1446835, 1736202, 2893670, 4340505, 8681010]

約数ペア:

[(1, 8681010), (2, 4340505), (3, 2893670), (5, 1736202), (6, 1446835), (10, 868101), (13, 667770), (15, 578734), (26, 333885), (30, 289367), (39, 222590), (65, 133554), (78, 111295), (130, 66777), (195, 44518), (390, 22259)]