30420548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14431}}^1$

素因数の和:14483

約数の個数: 24

約数和(自身を含む): 58189824

約数和(自身を除く): 27769276

約数列:

[1, 2, 4, 17, 31, 34, 62, 68, 124, 527, 1054, 2108, 14431, 28862, 57724, 245327, 447361, 490654, 894722, 981308, 1789444, 7605137, 15210274, 30420548]

約数ペア:

[(1, 30420548), (2, 15210274), (4, 7605137), (17, 1789444), (31, 981308), (34, 894722), (62, 490654), (68, 447361), (124, 245327), (527, 57724), (1054, 28862), (2108, 14431)]