3331480

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2251}}^1$

素因数の和:2299

約数の個数: 32

約数和(自身を含む): 7701840

約数和(自身を除く): 4370360

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 74, 148, 185, 296, 370, 740, 1480, 2251, 4502, 9004, 11255, 18008, 22510, 45020, 83287, 90040, 166574, 333148, 416435, 666296, 832870, 1665740, 3331480]

約数ペア:

[(1, 3331480), (2, 1665740), (4, 832870), (5, 666296), (8, 416435), (10, 333148), (20, 166574), (37, 90040), (40, 83287), (74, 45020), (148, 22510), (185, 18008), (296, 11255), (370, 9004), (740, 4502), (1480, 2251)]