2993320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6803}}^1$

素因数の和:6825

約数の個数: 32

約数和(自身を含む): 7348320

約数和(自身を除く): 4355000

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6803, 13606, 27212, 34015, 54424, 68030, 74833, 136060, 149666, 272120, 299332, 374165, 598664, 748330, 1496660, 2993320]

約数ペア:

[(1, 2993320), (2, 1496660), (4, 748330), (5, 598664), (8, 374165), (10, 299332), (11, 272120), (20, 149666), (22, 136060), (40, 74833), (44, 68030), (55, 54424), (88, 34015), (110, 27212), (220, 13606), (440, 6803)]