57211260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{953521}}^1$

素因数の和:953533

約数の個数: 24

約数和(自身を含む): 160191696

約数和(自身を除く): 102980436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 953521, 1907042, 2860563, 3814084, 4767605, 5721126, 9535210, 11442252, 14302815, 19070420, 28605630, 57211260]

約数ペア:

[(1, 57211260), (2, 28605630), (3, 19070420), (4, 14302815), (5, 11442252), (6, 9535210), (10, 5721126), (12, 4767605), (15, 3814084), (20, 2860563), (30, 1907042), (60, 953521)]