55688770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{327581}}^1$

素因数の和:327605

約数の個数: 16

約数和(自身を含む): 106136568

約数和(自身を除く): 50447798

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 327581, 655162, 1637905, 3275810, 5568877, 11137754, 27844385, 55688770]

約数ペア:

[(1, 55688770), (2, 27844385), (5, 11137754), (10, 5568877), (17, 3275810), (34, 1637905), (85, 655162), (170, 327581)]