18630130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109589}}^1$

素因数の和:109613

約数の個数: 16

約数和(自身を含む): 35507160

約数和(自身を除く): 16877030

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 109589, 219178, 547945, 1095890, 1863013, 3726026, 9315065, 18630130]

約数ペア:

[(1, 18630130), (2, 9315065), (5, 3726026), (10, 1863013), (17, 1095890), (34, 547945), (85, 219178), (170, 109589)]