31484730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{10391}}^1$

素因数の和:10502

約数の個数: 32

約数和(自身を含む): 76318848

約数和(自身を除く): 44834118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 10391, 20782, 31173, 51955, 62346, 103910, 155865, 311730, 1049491, 2098982, 3148473, 5247455, 6296946, 10494910, 15742365, 31484730]

約数ペア:

[(1, 31484730), (2, 15742365), (3, 10494910), (5, 6296946), (6, 5247455), (10, 3148473), (15, 2098982), (30, 1049491), (101, 311730), (202, 155865), (303, 103910), (505, 62346), (606, 51955), (1010, 31173), (1515, 20782), (3030, 10391)]