7423110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1447}}^1$

素因数の和:1482

約数の個数: 64

約数和(自身を含む): 20851200

約数和(自身を除く): 13428090

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, 1447, 1710, 2565, 2894, 4341, 5130, 7235, 8682, 13023, 14470, 21705, 26046, 27493, 39069, 43410, 54986, 65115, 78138, 82479, 130230, 137465, 164958, 195345, 247437, 274930, 390690, 412395, 494874, 742311, 824790, 1237185, 1484622, 2474370, 3711555, 7423110]

約数ペア:

[(1, 7423110), (2, 3711555), (3, 2474370), (5, 1484622), (6, 1237185), (9, 824790), (10, 742311), (15, 494874), (18, 412395), (19, 390690), (27, 274930), (30, 247437), (38, 195345), (45, 164958), (54, 137465), (57, 130230), (90, 82479), (95, 78138), (114, 65115), (135, 54986), (171, 43410), (190, 39069), (270, 27493), (285, 26046), (342, 21705), (513, 14470), (570, 13023), (855, 8682), (1026, 7235), (1447, 5130), (1710, 4341), (2565, 2894)]