30244190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{177907}}^1$

素因数の和:177931

約数の個数: 16

約数和(自身を含む): 57642192

約数和(自身を除く): 27398002

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 177907, 355814, 889535, 1779070, 3024419, 6048838, 15122095, 30244190]

約数ペア:

[(1, 30244190), (2, 15122095), (5, 6048838), (10, 3024419), (17, 1779070), (34, 889535), (85, 355814), (170, 177907)]