23385460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{167039}}^1$

素因数の和:167055

約数の個数: 24

約数和(自身を含む): 56125440

約数和(自身を除く): 32739980

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 167039, 334078, 668156, 835195, 1169273, 1670390, 2338546, 3340780, 4677092, 5846365, 11692730, 23385460]

約数ペア:

[(1, 23385460), (2, 11692730), (4, 5846365), (5, 4677092), (7, 3340780), (10, 2338546), (14, 1670390), (20, 1169273), (28, 835195), (35, 668156), (70, 334078), (140, 167039)]