207106860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3451781}}^1$

素因数の和:3451793

約数の個数: 24

約数和(自身を含む): 579899376

約数和(自身を除く): 372792516

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3451781, 6903562, 10355343, 13807124, 17258905, 20710686, 34517810, 41421372, 51776715, 69035620, 103553430, 207106860]

約数ペア:

[(1, 207106860), (2, 103553430), (3, 69035620), (4, 51776715), (5, 41421372), (6, 34517810), (10, 20710686), (12, 17258905), (15, 13807124), (20, 10355343), (30, 6903562), (60, 3451781)]