10865080

素因数分解:

$2^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:1983

約数の個数: 32

約数和(自身を含む): 24624000

約数和(自身を除く): 13758920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 149, 298, 596, 745, 1192, 1490, 1823, 2980, 3646, 5960, 7292, 9115, 14584, 18230, 36460, 72920, 271627, 543254, 1086508, 1358135, 2173016, 2716270, 5432540, 10865080]

約数ペア:

[(1, 10865080), (2, 5432540), (4, 2716270), (5, 2173016), (8, 1358135), (10, 1086508), (20, 543254), (40, 271627), (149, 72920), (298, 36460), (596, 18230), (745, 14584), (1192, 9115), (1490, 7292), (1823, 5960), (2980, 3646)]