30990924

素因数分解:

$2^2\times 3^4\times {\mathrm{95651}}^1$

素因数の和:95667

約数の個数: 30

約数和(自身を含む): 81017244

約数和(自身を除く): 50026320

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 95651, 191302, 286953, 382604, 573906, 860859, 1147812, 1721718, 2582577, 3443436, 5165154, 7747731, 10330308, 15495462, 30990924]

約数ペア:

[(1, 30990924), (2, 15495462), (3, 10330308), (4, 7747731), (6, 5165154), (9, 3443436), (12, 2582577), (18, 1721718), (27, 1147812), (36, 860859), (54, 573906), (81, 382604), (108, 286953), (162, 191302), (324, 95651)]