247482870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{8249429}}^1$

素因数の和:8249439

約数の個数: 16

約数和(自身を含む): 593958960

約数和(自身を除く): 346476090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 8249429, 16498858, 24748287, 41247145, 49496574, 82494290, 123741435, 247482870]

約数ペア:

[(1, 247482870), (2, 123741435), (3, 82494290), (5, 49496574), (6, 41247145), (10, 24748287), (15, 16498858), (30, 8249429)]