30167858

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4931}}^1$

素因数の和:4982

約数の個数: 32

約数和(自身を含む): 56816640

約数和(自身を除く): 26648782

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 133, 161, 266, 322, 437, 874, 3059, 4931, 6118, 9862, 34517, 69034, 93689, 113413, 187378, 226826, 655823, 793891, 1311646, 1587782, 2154847, 4309694, 15083929, 30167858]

約数ペア:

[(1, 30167858), (2, 15083929), (7, 4309694), (14, 2154847), (19, 1587782), (23, 1311646), (38, 793891), (46, 655823), (133, 226826), (161, 187378), (266, 113413), (322, 93689), (437, 69034), (874, 34517), (3059, 9862), (4931, 6118)]