23030489

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{641}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 25474560

約数和(自身を除く): 2444071

約数列:

[1, 19, 31, 61, 589, 641, 1159, 1891, 12179, 19871, 35929, 39101, 377549, 742919, 1212131, 23030489]

約数ペア:

[(1, 23030489), (19, 1212131), (31, 742919), (61, 377549), (589, 39101), (641, 35929), (1159, 19871), (1891, 12179)]