57142230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1904741}}^1$

素因数の和:1904751

約数の個数: 16

約数和(自身を含む): 137141424

約数和(自身を除く): 79999194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1904741, 3809482, 5714223, 9523705, 11428446, 19047410, 28571115, 57142230]

約数ペア:

[(1, 57142230), (2, 28571115), (3, 19047410), (5, 11428446), (6, 9523705), (10, 5714223), (15, 3809482), (30, 1904741)]