23026460

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{7727}}^1$

素因数の和:7885

約数の個数: 24

約数和(自身を含む): 48686400

約数和(自身を除く): 25659940

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 7727, 15454, 30908, 38635, 77270, 154540, 1151323, 2302646, 4605292, 5756615, 11513230, 23026460]

約数ペア:

[(1, 23026460), (2, 11513230), (4, 5756615), (5, 4605292), (10, 2302646), (20, 1151323), (149, 154540), (298, 77270), (596, 38635), (745, 30908), (1490, 15454), (2980, 7727)]