2208870

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{101}}^1$

素因数の和:129

約数の個数: 64

約数和(自身を含む): 6022080

約数和(自身を除く): 3813210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 101, 135, 162, 202, 243, 270, 303, 405, 486, 505, 606, 729, 810, 909, 1010, 1215, 1458, 1515, 1818, 2187, 2430, 2727, 3030, 3645, 4374, 4545, 5454, 7290, 8181, 9090, 10935, 13635, 16362, 21870, 24543, 27270, 40905, 49086, 73629, 81810, 122715, 147258, 220887, 245430, 368145, 441774, 736290, 1104435, 2208870]

約数ペア:

[(1, 2208870), (2, 1104435), (3, 736290), (5, 441774), (6, 368145), (9, 245430), (10, 220887), (15, 147258), (18, 122715), (27, 81810), (30, 73629), (45, 49086), (54, 40905), (81, 27270), (90, 24543), (101, 21870), (135, 16362), (162, 13635), (202, 10935), (243, 9090), (270, 8181), (303, 7290), (405, 5454), (486, 4545), (505, 4374), (606, 3645), (729, 3030), (810, 2727), (909, 2430), (1010, 2187), (1215, 1818), (1458, 1515)]