4387620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{73127}}^1$

素因数の和:73139

約数の個数: 24

約数和(自身を含む): 12285504

約数和(自身を除く): 7897884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 73127, 146254, 219381, 292508, 365635, 438762, 731270, 877524, 1096905, 1462540, 2193810, 4387620]

約数ペア:

[(1, 4387620), (2, 2193810), (3, 1462540), (4, 1096905), (5, 877524), (6, 731270), (10, 438762), (12, 365635), (15, 292508), (20, 219381), (30, 146254), (60, 73127)]