30820635

素因数分解:

$3^3\times 5^1\times {\mathrm{228301}}^1$

素因数の和:228315

約数の個数: 16

約数和(自身を含む): 54792480

約数和(自身を除く): 23971845

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 228301, 684903, 1141505, 2054709, 3424515, 6164127, 10273545, 30820635]

約数ペア:

[(1, 30820635), (3, 10273545), (5, 6164127), (9, 3424515), (15, 2054709), (27, 1141505), (45, 684903), (135, 228301)]