3456420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5237}}^1$

素因数の和:5260

約数の個数: 48

約数和(自身を含む): 10559808

約数和(自身を除く): 7103388

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 5237, 10474, 15711, 20948, 26185, 31422, 52370, 57607, 62844, 78555, 104740, 115214, 157110, 172821, 230428, 288035, 314220, 345642, 576070, 691284, 864105, 1152140, 1728210, 3456420]

約数ペア:

[(1, 3456420), (2, 1728210), (3, 1152140), (4, 864105), (5, 691284), (6, 576070), (10, 345642), (11, 314220), (12, 288035), (15, 230428), (20, 172821), (22, 157110), (30, 115214), (33, 104740), (44, 78555), (55, 62844), (60, 57607), (66, 52370), (110, 31422), (132, 26185), (165, 20948), (220, 15711), (330, 10474), (660, 5237)]