47436420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{790607}}^1$

素因数の和:790619

約数の個数: 24

約数和(自身を含む): 132822144

約数和(自身を除く): 85385724

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 790607, 1581214, 2371821, 3162428, 3953035, 4743642, 7906070, 9487284, 11859105, 15812140, 23718210, 47436420]

約数ペア:

[(1, 47436420), (2, 23718210), (3, 15812140), (4, 11859105), (5, 9487284), (6, 7906070), (10, 4743642), (12, 3953035), (15, 3162428), (20, 2371821), (30, 1581214), (60, 790607)]