66431310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{201307}}^1$

素因数の和:201328

約数の個数: 32

約数和(自身を含む): 173930112

約数和(自身を除く): 107498802

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 201307, 402614, 603921, 1006535, 1207842, 2013070, 2214377, 3019605, 4428754, 6039210, 6643131, 11071885, 13286262, 22143770, 33215655, 66431310]

約数ペア:

[(1, 66431310), (2, 33215655), (3, 22143770), (5, 13286262), (6, 11071885), (10, 6643131), (11, 6039210), (15, 4428754), (22, 3019605), (30, 2214377), (33, 2013070), (55, 1207842), (66, 1006535), (110, 603921), (165, 402614), (330, 201307)]