7659090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1$

素因数の和:1528

約数の個数: 64

約数和(自身を含む): 21513600

約数和(自身を除く): 13854510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 90, 95, 114, 135, 171, 190, 270, 285, 342, 513, 570, 855, 1026, 1493, 1710, 2565, 2986, 4479, 5130, 7465, 8958, 13437, 14930, 22395, 26874, 28367, 40311, 44790, 56734, 67185, 80622, 85101, 134370, 141835, 170202, 201555, 255303, 283670, 403110, 425505, 510606, 765909, 851010, 1276515, 1531818, 2553030, 3829545, 7659090]

約数ペア:

[(1, 7659090), (2, 3829545), (3, 2553030), (5, 1531818), (6, 1276515), (9, 851010), (10, 765909), (15, 510606), (18, 425505), (19, 403110), (27, 283670), (30, 255303), (38, 201555), (45, 170202), (54, 141835), (57, 134370), (90, 85101), (95, 80622), (114, 67185), (135, 56734), (171, 44790), (190, 40311), (270, 28367), (285, 26874), (342, 22395), (513, 14930), (570, 13437), (855, 8958), (1026, 7465), (1493, 5130), (1710, 4479), (2565, 2986)]