30682215

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{3767}}^1$

素因数の和:3959

約数の個数: 24

約数和(自身を含む): 53490528

約数和(自身を除く): 22808313

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 3767, 8145, 11301, 18835, 33903, 56505, 169515, 681827, 2045481, 3409135, 6136443, 10227405, 30682215]

約数ペア:

[(1, 30682215), (3, 10227405), (5, 6136443), (9, 3409135), (15, 2045481), (45, 681827), (181, 169515), (543, 56505), (905, 33903), (1629, 18835), (2715, 11301), (3767, 8145)]