30567050

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{6869}}^1$

素因数の和:6970

約数の個数: 24

約数和(自身を含む): 57501900

約数和(自身を除く): 26934850

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 890, 2225, 4450, 6869, 13738, 34345, 68690, 171725, 343450, 611341, 1222682, 3056705, 6113410, 15283525, 30567050]

約数ペア:

[(1, 30567050), (2, 15283525), (5, 6113410), (10, 3056705), (25, 1222682), (50, 611341), (89, 343450), (178, 171725), (445, 68690), (890, 34345), (2225, 13738), (4450, 6869)]