142899060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2381651}}^1$

素因数の和:2381663

約数の個数: 24

約数和(自身を含む): 400117536

約数和(自身を除く): 257218476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2381651, 4763302, 7144953, 9526604, 11908255, 14289906, 23816510, 28579812, 35724765, 47633020, 71449530, 142899060]

約数ペア:

[(1, 142899060), (2, 71449530), (3, 47633020), (4, 35724765), (5, 28579812), (6, 23816510), (10, 14289906), (12, 11908255), (15, 9526604), (20, 7144953), (30, 4763302), (60, 2381651)]