2040605430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{68020181}}^1$

素因数の和:68020191

約数の個数: 16

約数和(自身を含む): 4897453104

約数和(自身を除く): 2856847674

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 68020181, 136040362, 204060543, 340100905, 408121086, 680201810, 1020302715, 2040605430]

約数ペア:

[(1, 2040605430), (2, 1020302715), (3, 680201810), (5, 408121086), (6, 340100905), (10, 204060543), (15, 136040362), (30, 68020181)]