39631260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{660521}}^1$

素因数の和:660533

約数の個数: 24

約数和(自身を含む): 110967696

約数和(自身を除く): 71336436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 660521, 1321042, 1981563, 2642084, 3302605, 3963126, 6605210, 7926252, 9907815, 13210420, 19815630, 39631260]

約数ペア:

[(1, 39631260), (2, 19815630), (3, 13210420), (4, 9907815), (5, 7926252), (6, 6605210), (10, 3963126), (12, 3302605), (15, 2642084), (20, 1981563), (30, 1321042), (60, 660521)]