549420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9157}}^1$

素因数の和:9169

約数の個数: 24

約数和(自身を含む): 1538544

約数和(自身を除く): 989124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9157, 18314, 27471, 36628, 45785, 54942, 91570, 109884, 137355, 183140, 274710, 549420]

約数ペア:

[(1, 549420), (2, 274710), (3, 183140), (4, 137355), (5, 109884), (6, 91570), (10, 54942), (12, 45785), (15, 36628), (20, 27471), (30, 18314), (60, 9157)]