18713070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{207923}}^1$

素因数の和:207936

約数の個数: 24

約数和(自身を含む): 48654216

約数和(自身を除く): 29941146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 207923, 415846, 623769, 1039615, 1247538, 1871307, 2079230, 3118845, 3742614, 6237690, 9356535, 18713070]

約数ペア:

[(1, 18713070), (2, 9356535), (3, 6237690), (5, 3742614), (6, 3118845), (9, 2079230), (10, 1871307), (15, 1247538), (18, 1039615), (30, 623769), (45, 415846), (90, 207923)]