30290674

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{27487}}^1$

素因数の和:27537

約数の個数: 16

約数和(自身を含む): 49478400

約数和(自身を除く): 19187726

約数列:

[1, 2, 19, 29, 38, 58, 551, 1102, 27487, 54974, 522253, 797123, 1044506, 1594246, 15145337, 30290674]

約数ペア:

[(1, 30290674), (2, 15145337), (19, 1594246), (29, 1044506), (38, 797123), (58, 522253), (551, 54974), (1102, 27487)]