239998510

素因数分解:

$2^1\times 5^1\times {\mathrm{569}}^1\times {\mathrm{42179}}^1$

素因数の和:42755

約数の個数: 16

約数和(自身を含む): 432766800

約数和(自身を除く): 192768290

約数列:

[1, 2, 5, 10, 569, 1138, 2845, 5690, 42179, 84358, 210895, 421790, 23999851, 47999702, 119999255, 239998510]

約数ペア:

[(1, 239998510), (2, 119999255), (5, 47999702), (10, 23999851), (569, 421790), (1138, 210895), (2845, 84358), (5690, 42179)]