3855270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{128509}}^1$

素因数の和:128519

約数の個数: 16

約数和(自身を含む): 9252720

約数和(自身を除く): 5397450

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 128509, 257018, 385527, 642545, 771054, 1285090, 1927635, 3855270]

約数ペア:

[(1, 3855270), (2, 1927635), (3, 1285090), (5, 771054), (6, 642545), (10, 385527), (15, 257018), (30, 128509)]