30138110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177283}}^1$

素因数の和:177307

約数の個数: 16

約数和(自身を含む): 57440016

約数和(自身を除く): 27301906

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 177283, 354566, 886415, 1772830, 3013811, 6027622, 15069055, 30138110]

約数ペア:

[(1, 30138110), (2, 15069055), (5, 6027622), (10, 3013811), (17, 1772830), (34, 886415), (85, 354566), (170, 177283)]