18522390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6113}}^1$

素因数の和:6224

約数の個数: 32

約数和(自身を含む): 44901216

約数和(自身を除く): 26378826

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6113, 12226, 18339, 30565, 36678, 61130, 91695, 183390, 617413, 1234826, 1852239, 3087065, 3704478, 6174130, 9261195, 18522390]

約数ペア:

[(1, 18522390), (2, 9261195), (3, 6174130), (5, 3704478), (6, 3087065), (10, 1852239), (15, 1234826), (30, 617413), (101, 183390), (202, 91695), (303, 61130), (505, 36678), (606, 30565), (1010, 18339), (1515, 12226), (3030, 6113)]