315485230

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{42461}}^1$

素因数の和:43211

約数の個数: 16

約数和(自身を含む): 568651104

約数和(自身を除く): 253165874

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 42461, 84922, 212305, 424610, 31548523, 63097046, 157742615, 315485230]

約数ペア:

[(1, 315485230), (2, 157742615), (5, 63097046), (10, 31548523), (743, 424610), (1486, 212305), (3715, 84922), (7430, 42461)]