23642830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{81527}}^1$

素因数の和:81563

約数の個数: 16

約数和(自身を含む): 44025120

約数和(自身を除く): 20382290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 81527, 163054, 407635, 815270, 2364283, 4728566, 11821415, 23642830]

約数ペア:

[(1, 23642830), (2, 11821415), (5, 4728566), (10, 2364283), (29, 815270), (58, 407635), (145, 163054), (290, 81527)]