30868850

素因数分解:

$2^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{2011}}^1$

素因数の和:2330

約数の個数: 24

約数和(自身を含む): 57631728

約数和(自身を除く): 26762878

約数列:

[1, 2, 5, 10, 25, 50, 307, 614, 1535, 2011, 3070, 4022, 7675, 10055, 15350, 20110, 50275, 100550, 617377, 1234754, 3086885, 6173770, 15434425, 30868850]

約数ペア:

[(1, 30868850), (2, 15434425), (5, 6173770), (10, 3086885), (25, 1234754), (50, 617377), (307, 100550), (614, 50275), (1535, 20110), (2011, 15350), (3070, 10055), (4022, 7675)]