17715290

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{77023}}^1$

素因数の和:77053

約数の個数: 16

約数和(自身を含む): 33274368

約数和(自身を除く): 15559078

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 77023, 154046, 385115, 770230, 1771529, 3543058, 8857645, 17715290]

約数ペア:

[(1, 17715290), (2, 8857645), (5, 3543058), (10, 1771529), (23, 770230), (46, 385115), (115, 154046), (230, 77023)]