26979270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{899309}}^1$

素因数の和:899319

約数の個数: 16

約数和(自身を含む): 64750320

約数和(自身を除く): 37771050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 899309, 1798618, 2697927, 4496545, 5395854, 8993090, 13489635, 26979270]

約数ペア:

[(1, 26979270), (2, 13489635), (3, 8993090), (5, 5395854), (6, 4496545), (10, 2697927), (15, 1798618), (30, 899309)]