530324620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3788033}}^1$

素因数の和:3788049

約数の個数: 24

約数和(自身を含む): 1272779424

約数和(自身を除く): 742454804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3788033, 7576066, 15152132, 18940165, 26516231, 37880330, 53032462, 75760660, 106064924, 132581155, 265162310, 530324620]

約数ペア:

[(1, 530324620), (2, 265162310), (4, 132581155), (5, 106064924), (7, 75760660), (10, 53032462), (14, 37880330), (20, 26516231), (28, 18940165), (35, 15152132), (70, 7576066), (140, 3788033)]