64858830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{1693}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 155875104

約数和(自身を除く): 91016274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1277, 1693, 2554, 3386, 3831, 5079, 6385, 7662, 8465, 10158, 12770, 16930, 19155, 25395, 38310, 50790, 2161961, 4323922, 6485883, 10809805, 12971766, 21619610, 32429415, 64858830]

約数ペア:

[(1, 64858830), (2, 32429415), (3, 21619610), (5, 12971766), (6, 10809805), (10, 6485883), (15, 4323922), (30, 2161961), (1277, 50790), (1693, 38310), (2554, 25395), (3386, 19155), (3831, 16930), (5079, 12770), (6385, 10158), (7662, 8465)]