142904310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4763477}}^1$

素因数の和:4763487

約数の個数: 16

約数和(自身を含む): 342970416

約数和(自身を除く): 200066106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4763477, 9526954, 14290431, 23817385, 28580862, 47634770, 71452155, 142904310]

約数ペア:

[(1, 142904310), (2, 71452155), (3, 47634770), (5, 28580862), (6, 23817385), (10, 14290431), (15, 9526954), (30, 4763477)]