27618390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{306871}}^1$

素因数の和:306884

約数の個数: 24

約数和(自身を含む): 71808048

約数和(自身を除く): 44189658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 306871, 613742, 920613, 1534355, 1841226, 2761839, 3068710, 4603065, 5523678, 9206130, 13809195, 27618390]

約数ペア:

[(1, 27618390), (2, 13809195), (3, 9206130), (5, 5523678), (6, 4603065), (9, 3068710), (10, 2761839), (15, 1841226), (18, 1534355), (30, 920613), (45, 613742), (90, 306871)]