12133740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4703}}^1$

素因数の和:4758

約数の個数: 48

約数和(自身を含む): 34771968

約数和(自身を除く): 22638228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 4703, 9406, 14109, 18812, 23515, 28218, 47030, 56436, 70545, 94060, 141090, 202229, 282180, 404458, 606687, 808916, 1011145, 1213374, 2022290, 2426748, 3033435, 4044580, 6066870, 12133740]

約数ペア:

[(1, 12133740), (2, 6066870), (3, 4044580), (4, 3033435), (5, 2426748), (6, 2022290), (10, 1213374), (12, 1011145), (15, 808916), (20, 606687), (30, 404458), (43, 282180), (60, 202229), (86, 141090), (129, 94060), (172, 70545), (215, 56436), (258, 47030), (430, 28218), (516, 23515), (645, 18812), (860, 14109), (1290, 9406), (2580, 4703)]