130546860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2175781}}^1$

素因数の和:2175793

約数の個数: 24

約数和(自身を含む): 365531376

約数和(自身を除く): 234984516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2175781, 4351562, 6527343, 8703124, 10878905, 13054686, 21757810, 26109372, 32636715, 43515620, 65273430, 130546860]

約数ペア:

[(1, 130546860), (2, 65273430), (3, 43515620), (4, 32636715), (5, 26109372), (6, 21757810), (10, 13054686), (12, 10878905), (15, 8703124), (20, 6527343), (30, 4351562), (60, 2175781)]