12245830

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{42227}}^1$

素因数の和:42263

約数の個数: 16

約数和(自身を含む): 22803120

約数和(自身を除く): 10557290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 42227, 84454, 211135, 422270, 1224583, 2449166, 6122915, 12245830]

約数ペア:

[(1, 12245830), (2, 6122915), (5, 2449166), (10, 1224583), (29, 422270), (58, 211135), (145, 84454), (290, 42227)]