27968820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1421

約数の個数: 96

約数和(自身を含む): 88252416

約数和(自身を除く): 60283596

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 31, 33, 44, 55, 60, 62, 66, 93, 110, 124, 132, 155, 165, 186, 220, 310, 330, 341, 372, 465, 620, 660, 682, 930, 1023, 1364, 1367, 1705, 1860, 2046, 2734, 3410, 4092, 4101, 5115, 5468, 6820, 6835, 8202, 10230, 13670, 15037, 16404, 20460, 20505, 27340, 30074, 41010, 42377, 45111, 60148, 75185, 82020, 84754, 90222, 127131, 150370, 169508, 180444, 211885, 225555, 254262, 300740, 423770, 451110, 466147, 508524, 635655, 847540, 902220, 932294, 1271310, 1398441, 1864588, 2330735, 2542620, 2796882, 4661470, 5593764, 6992205, 9322940, 13984410, 27968820]

約数ペア:

[(1, 27968820), (2, 13984410), (3, 9322940), (4, 6992205), (5, 5593764), (6, 4661470), (10, 2796882), (11, 2542620), (12, 2330735), (15, 1864588), (20, 1398441), (22, 1271310), (30, 932294), (31, 902220), (33, 847540), (44, 635655), (55, 508524), (60, 466147), (62, 451110), (66, 423770), (93, 300740), (110, 254262), (124, 225555), (132, 211885), (155, 180444), (165, 169508), (186, 150370), (220, 127131), (310, 90222), (330, 84754), (341, 82020), (372, 75185), (465, 60148), (620, 45111), (660, 42377), (682, 41010), (930, 30074), (1023, 27340), (1364, 20505), (1367, 20460), (1705, 16404), (1860, 15037), (2046, 13670), (2734, 10230), (3410, 8202), (4092, 6835), (4101, 6820), (5115, 5468)]