31886340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{4703}}^1$

素因数の和:4828

約数の個数: 48

約数和(自身を含む): 90091008

約数和(自身を除く): 58204668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 4703, 6780, 9406, 14109, 18812, 23515, 28218, 47030, 56436, 70545, 94060, 141090, 282180, 531439, 1062878, 1594317, 2125756, 2657195, 3188634, 5314390, 6377268, 7971585, 10628780, 15943170, 31886340]

約数ペア:

[(1, 31886340), (2, 15943170), (3, 10628780), (4, 7971585), (5, 6377268), (6, 5314390), (10, 3188634), (12, 2657195), (15, 2125756), (20, 1594317), (30, 1062878), (60, 531439), (113, 282180), (226, 141090), (339, 94060), (452, 70545), (565, 56436), (678, 47030), (1130, 28218), (1356, 23515), (1695, 18812), (2260, 14109), (3390, 9406), (4703, 6780)]