11626140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{5237}}^1$

素因数の和:5286

約数の個数: 48

約数和(自身を含む): 33439392

約数和(自身を除く): 21813252

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 5237, 10474, 15711, 20948, 26185, 31422, 52370, 62844, 78555, 104740, 157110, 193769, 314220, 387538, 581307, 775076, 968845, 1162614, 1937690, 2325228, 2906535, 3875380, 5813070, 11626140]

約数ペア:

[(1, 11626140), (2, 5813070), (3, 3875380), (4, 2906535), (5, 2325228), (6, 1937690), (10, 1162614), (12, 968845), (15, 775076), (20, 581307), (30, 387538), (37, 314220), (60, 193769), (74, 157110), (111, 104740), (148, 78555), (185, 62844), (222, 52370), (370, 31422), (444, 26185), (555, 20948), (740, 15711), (1110, 10474), (2220, 5237)]