2252610

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{103}}^1$

素因数の和:131

約数の個数: 64

約数和(自身を含む): 6140160

約数和(自身を除く): 3887550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 206, 243, 270, 309, 405, 486, 515, 618, 729, 810, 927, 1030, 1215, 1458, 1545, 1854, 2187, 2430, 2781, 3090, 3645, 4374, 4635, 5562, 7290, 8343, 9270, 10935, 13905, 16686, 21870, 25029, 27810, 41715, 50058, 75087, 83430, 125145, 150174, 225261, 250290, 375435, 450522, 750870, 1126305, 2252610]

約数ペア:

[(1, 2252610), (2, 1126305), (3, 750870), (5, 450522), (6, 375435), (9, 250290), (10, 225261), (15, 150174), (18, 125145), (27, 83430), (30, 75087), (45, 50058), (54, 41715), (81, 27810), (90, 25029), (103, 21870), (135, 16686), (162, 13905), (206, 10935), (243, 9270), (270, 8343), (309, 7290), (405, 5562), (486, 4635), (515, 4374), (618, 3645), (729, 3090), (810, 2781), (927, 2430), (1030, 2187), (1215, 1854), (1458, 1545)]