69011330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{405949}}^1$

素因数の和:405973

約数の個数: 16

約数和(自身を含む): 131527800

約数和(自身を除く): 62516470

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 405949, 811898, 2029745, 4059490, 6901133, 13802266, 34505665, 69011330]

約数ペア:

[(1, 69011330), (2, 34505665), (5, 13802266), (10, 6901133), (17, 4059490), (34, 2029745), (85, 811898), (170, 405949)]