12756630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25013}}^1$

素因数の和:25040

約数の個数: 32

約数和(自身を含む): 32418144

約数和(自身を除く): 19661514

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 25013, 50026, 75039, 125065, 150078, 250130, 375195, 425221, 750390, 850442, 1275663, 2126105, 2551326, 4252210, 6378315, 12756630]

約数ペア:

[(1, 12756630), (2, 6378315), (3, 4252210), (5, 2551326), (6, 2126105), (10, 1275663), (15, 850442), (17, 750390), (30, 425221), (34, 375195), (51, 250130), (85, 150078), (102, 125065), (170, 75039), (255, 50026), (510, 25013)]