75030580

素因数分解:

$2^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{16823}}^1$

素因数の和:17055

約数の個数: 24

約数和(自身を含む): 158280192

約数和(自身を除く): 83249612

約数列:

[1, 2, 4, 5, 10, 20, 223, 446, 892, 1115, 2230, 4460, 16823, 33646, 67292, 84115, 168230, 336460, 3751529, 7503058, 15006116, 18757645, 37515290, 75030580]

約数ペア:

[(1, 75030580), (2, 37515290), (4, 18757645), (5, 15006116), (10, 7503058), (20, 3751529), (223, 336460), (446, 168230), (892, 84115), (1115, 67292), (2230, 33646), (4460, 16823)]