27645420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41887}}^1$

素因数の和:41910

約数の個数: 48

約数和(自身を含む): 84446208

約数和(自身を除く): 56800788

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, 41887, 83774, 125661, 167548, 209435, 251322, 418870, 460757, 502644, 628305, 837740, 921514, 1256610, 1382271, 1843028, 2303785, 2513220, 2764542, 4607570, 5529084, 6911355, 9215140, 13822710, 27645420]

約数ペア:

[(1, 27645420), (2, 13822710), (3, 9215140), (4, 6911355), (5, 5529084), (6, 4607570), (10, 2764542), (11, 2513220), (12, 2303785), (15, 1843028), (20, 1382271), (22, 1256610), (30, 921514), (33, 837740), (44, 628305), (55, 502644), (60, 460757), (66, 418870), (110, 251322), (132, 209435), (165, 167548), (220, 125661), (330, 83774), (660, 41887)]