3300520

素因数分解:

$2^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{757}}^1$

素因数の和:877

約数の個数: 32

約数和(自身を含む): 7504200

約数和(自身を除く): 4203680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 109, 218, 436, 545, 757, 872, 1090, 1514, 2180, 3028, 3785, 4360, 6056, 7570, 15140, 30280, 82513, 165026, 330052, 412565, 660104, 825130, 1650260, 3300520]

約数ペア:

[(1, 3300520), (2, 1650260), (4, 825130), (5, 660104), (8, 412565), (10, 330052), (20, 165026), (40, 82513), (109, 30280), (218, 15140), (436, 7570), (545, 6056), (757, 4360), (872, 3785), (1090, 3028), (1514, 2180)]