18623070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{206923}}^1$

素因数の和:206936

約数の個数: 24

約数和(自身を含む): 48420216

約数和(自身を除く): 29797146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 206923, 413846, 620769, 1034615, 1241538, 1862307, 2069230, 3103845, 3724614, 6207690, 9311535, 18623070]

約数ペア:

[(1, 18623070), (2, 9311535), (3, 6207690), (5, 3724614), (6, 3103845), (9, 2069230), (10, 1862307), (15, 1241538), (18, 1034615), (30, 620769), (45, 413846), (90, 206923)]