30286215

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{4129}}^1$

素因数の和:4303

約数の個数: 24

約数和(自身を含む): 52830960

約数和(自身を除く): 22544745

約数列:

[1, 3, 5, 9, 15, 45, 163, 489, 815, 1467, 2445, 4129, 7335, 12387, 20645, 37161, 61935, 185805, 673027, 2019081, 3365135, 6057243, 10095405, 30286215]

約数ペア:

[(1, 30286215), (3, 10095405), (5, 6057243), (9, 3365135), (15, 2019081), (45, 673027), (163, 185805), (489, 61935), (815, 37161), (1467, 20645), (2445, 12387), (4129, 7335)]