556331340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{9272189}}^1$

素因数の和:9272201

約数の個数: 24

約数和(自身を含む): 1557727920

約数和(自身を除く): 1001396580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 9272189, 18544378, 27816567, 37088756, 46360945, 55633134, 92721890, 111266268, 139082835, 185443780, 278165670, 556331340]

約数ペア:

[(1, 556331340), (2, 278165670), (3, 185443780), (4, 139082835), (5, 111266268), (6, 92721890), (10, 55633134), (12, 46360945), (15, 37088756), (20, 27816567), (30, 18544378), (60, 9272189)]