23900270

素因数分解:

$2^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{5323}}^1$

素因数の和:5779

約数の個数: 16

約数和(自身を含む): 43124400

約数和(自身を除く): 19224130

約数列:

[1, 2, 5, 10, 449, 898, 2245, 4490, 5323, 10646, 26615, 53230, 2390027, 4780054, 11950135, 23900270]

約数ペア:

[(1, 23900270), (2, 11950135), (5, 4780054), (10, 2390027), (449, 53230), (898, 26615), (2245, 10646), (4490, 5323)]