2698520

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6133}}^1$

素因数の和:6155

約数の個数: 32

約数和(自身を含む): 6624720

約数和(自身を除く): 3926200

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 6133, 12266, 24532, 30665, 49064, 61330, 67463, 122660, 134926, 245320, 269852, 337315, 539704, 674630, 1349260, 2698520]

約数ペア:

[(1, 2698520), (2, 1349260), (4, 674630), (5, 539704), (8, 337315), (10, 269852), (11, 245320), (20, 134926), (22, 122660), (40, 67463), (44, 61330), (55, 49064), (88, 30665), (110, 24532), (220, 12266), (440, 6133)]