142497330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4749911}}^1$

素因数の和:4749921

約数の個数: 16

約数和(自身を含む): 341993664

約数和(自身を除く): 199496334

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4749911, 9499822, 14249733, 23749555, 28499466, 47499110, 71248665, 142497330]

約数ペア:

[(1, 142497330), (2, 71248665), (3, 47499110), (5, 28499466), (6, 23749555), (10, 14249733), (15, 9499822), (30, 4749911)]