42271260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{704521}}^1$

素因数の和:704533

約数の個数: 24

約数和(自身を含む): 118359696

約数和(自身を除く): 76088436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 704521, 1409042, 2113563, 2818084, 3522605, 4227126, 7045210, 8454252, 10567815, 14090420, 21135630, 42271260]

約数ペア:

[(1, 42271260), (2, 21135630), (3, 14090420), (4, 10567815), (5, 8454252), (6, 7045210), (10, 4227126), (12, 3522605), (15, 2818084), (20, 2113563), (30, 1409042), (60, 704521)]