1340393430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{44679781}}^1$

素因数の和:44679791

約数の個数: 16

約数和(自身を含む): 3216944304

約数和(自身を除く): 1876550874

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 44679781, 89359562, 134039343, 223398905, 268078686, 446797810, 670196715, 1340393430]

約数ペア:

[(1, 1340393430), (2, 670196715), (3, 446797810), (5, 268078686), (6, 223398905), (10, 134039343), (15, 89359562), (30, 44679781)]