57350780

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{6473}}^1$

素因数の和:6925

約数の個数: 24

約数和(自身を含む): 120727152

約数和(自身を除く): 63376372

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 6473, 8860, 12946, 25892, 32365, 64730, 129460, 2867539, 5735078, 11470156, 14337695, 28675390, 57350780]

約数ペア:

[(1, 57350780), (2, 28675390), (4, 14337695), (5, 11470156), (10, 5735078), (20, 2867539), (443, 129460), (886, 64730), (1772, 32365), (2215, 25892), (4430, 12946), (6473, 8860)]