15349970

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{66739}}^1$

素因数の和:66769

約数の個数: 16

約数和(自身を含む): 28831680

約数和(自身を除く): 13481710

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 66739, 133478, 333695, 667390, 1534997, 3069994, 7674985, 15349970]

約数ペア:

[(1, 15349970), (2, 7674985), (5, 3069994), (10, 1534997), (23, 667390), (46, 333695), (115, 133478), (230, 66739)]