147639270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4921309}}^1$

素因数の和:4921319

約数の個数: 16

約数和(自身を含む): 354334320

約数和(自身を除く): 206695050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4921309, 9842618, 14763927, 24606545, 29527854, 49213090, 73819635, 147639270]

約数ペア:

[(1, 147639270), (2, 73819635), (3, 49213090), (5, 29527854), (6, 24606545), (10, 14763927), (15, 9842618), (30, 4921309)]