55961820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3343}}^1$

素因数の和:3392

約数の個数: 96

約数和(自身を含む): 179773440

約数和(自身を除く): 123811620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3343, 3348, 4185, 5580, 6686, 8370, 10029, 13372, 16715, 16740, 20058, 30087, 33430, 40116, 50145, 60174, 66860, 90261, 100290, 103633, 120348, 150435, 180522, 200580, 207266, 300870, 310899, 361044, 414532, 451305, 518165, 601740, 621798, 902610, 932697, 1036330, 1243596, 1554495, 1805220, 1865394, 2072660, 2798091, 3108990, 3730788, 4663485, 5596182, 6217980, 9326970, 11192364, 13990455, 18653940, 27980910, 55961820]

約数ペア:

[(1, 55961820), (2, 27980910), (3, 18653940), (4, 13990455), (5, 11192364), (6, 9326970), (9, 6217980), (10, 5596182), (12, 4663485), (15, 3730788), (18, 3108990), (20, 2798091), (27, 2072660), (30, 1865394), (31, 1805220), (36, 1554495), (45, 1243596), (54, 1036330), (60, 932697), (62, 902610), (90, 621798), (93, 601740), (108, 518165), (124, 451305), (135, 414532), (155, 361044), (180, 310899), (186, 300870), (270, 207266), (279, 200580), (310, 180522), (372, 150435), (465, 120348), (540, 103633), (558, 100290), (620, 90261), (837, 66860), (930, 60174), (1116, 50145), (1395, 40116), (1674, 33430), (1860, 30087), (2790, 20058), (3343, 16740), (3348, 16715), (4185, 13372), (5580, 10029), (6686, 8370)]