18117630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{201307}}^1$

素因数の和:201320

約数の個数: 24

約数和(自身を含む): 47106072

約数和(自身を除く): 28988442

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 201307, 402614, 603921, 1006535, 1207842, 1811763, 2013070, 3019605, 3623526, 6039210, 9058815, 18117630]

約数ペア:

[(1, 18117630), (2, 9058815), (3, 6039210), (5, 3623526), (6, 3019605), (9, 2013070), (10, 1811763), (15, 1207842), (18, 1006535), (30, 603921), (45, 402614), (90, 201307)]