30731566

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{1901}}^1$

素因数の和:2099

約数の個数: 16

約数和(自身を含む): 47245680

約数和(自身を除く): 16514114

約数列:

[1, 2, 59, 118, 137, 274, 1901, 3802, 8083, 16166, 112159, 224318, 260437, 520874, 15365783, 30731566]

約数ペア:

[(1, 30731566), (2, 15365783), (59, 520874), (118, 260437), (137, 224318), (274, 112159), (1901, 16166), (3802, 8083)]