14873020

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{167}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 32372928

約数和(自身を除く): 17499908

約数列:

[1, 2, 4, 5, 10, 20, 61, 73, 122, 146, 167, 244, 292, 305, 334, 365, 610, 668, 730, 835, 1220, 1460, 1670, 3340, 4453, 8906, 10187, 12191, 17812, 20374, 22265, 24382, 40748, 44530, 48764, 50935, 60955, 89060, 101870, 121910, 203740, 243820, 743651, 1487302, 2974604, 3718255, 7436510, 14873020]

約数ペア:

[(1, 14873020), (2, 7436510), (4, 3718255), (5, 2974604), (10, 1487302), (20, 743651), (61, 243820), (73, 203740), (122, 121910), (146, 101870), (167, 89060), (244, 60955), (292, 50935), (305, 48764), (334, 44530), (365, 40748), (610, 24382), (668, 22265), (730, 20374), (835, 17812), (1220, 12191), (1460, 10187), (1670, 8906), (3340, 4453)]