8315691490

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5581001}}^1$

素因数の和:5581157

約数の個数: 16

約数和(自身を含む): 15068705400

約数和(自身を除く): 6753013910

約数列:

[1, 2, 5, 10, 149, 298, 745, 1490, 5581001, 11162002, 27905005, 55810010, 831569149, 1663138298, 4157845745, 8315691490]

約数ペア:

[(1, 8315691490), (2, 4157845745), (5, 1663138298), (10, 831569149), (149, 55810010), (298, 27905005), (745, 11162002), (1490, 5581001)]