71183730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{14557}}^1$

素因数の和:14730

約数の個数: 32

約数和(自身を含む): 171900864

約数和(自身を除く): 100717134

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 14557, 29114, 43671, 72785, 87342, 145570, 218355, 436710, 2372791, 4745582, 7118373, 11863955, 14236746, 23727910, 35591865, 71183730]

約数ペア:

[(1, 71183730), (2, 35591865), (3, 23727910), (5, 14236746), (6, 11863955), (10, 7118373), (15, 4745582), (30, 2372791), (163, 436710), (326, 218355), (489, 145570), (815, 87342), (978, 72785), (1630, 43671), (2445, 29114), (4890, 14557)]