628438260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{10473971}}^1$

素因数の和:10473983

約数の個数: 24

約数和(自身を含む): 1759627296

約数和(自身を除く): 1131189036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 10473971, 20947942, 31421913, 41895884, 52369855, 62843826, 104739710, 125687652, 157109565, 209479420, 314219130, 628438260]

約数ペア:

[(1, 628438260), (2, 314219130), (3, 209479420), (4, 157109565), (5, 125687652), (6, 104739710), (10, 62843826), (12, 52369855), (15, 41895884), (20, 31421913), (30, 20947942), (60, 10473971)]