52315140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{871919}}^1$

素因数の和:871931

約数の個数: 24

約数和(自身を含む): 146482560

約数和(自身を除く): 94167420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 871919, 1743838, 2615757, 3487676, 4359595, 5231514, 8719190, 10463028, 13078785, 17438380, 26157570, 52315140]

約数ペア:

[(1, 52315140), (2, 26157570), (3, 17438380), (4, 13078785), (5, 10463028), (6, 8719190), (10, 5231514), (12, 4359595), (15, 3487676), (20, 2615757), (30, 1743838), (60, 871919)]