247029270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8234309}}^1$

素因数の和:8234319

約数の個数: 16

約数和(自身を含む): 592870320

約数和(自身を除く): 345841050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8234309, 16468618, 24702927, 41171545, 49405854, 82343090, 123514635, 247029270]

約数ペア:

[(1, 247029270), (2, 123514635), (3, 82343090), (5, 49405854), (6, 41171545), (10, 24702927), (15, 16468618), (30, 8234309)]