8614890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31907}}^1$

素因数の和:31923

約数の個数: 32

約数和(自身を含む): 22973760

約数和(自身を除く): 14358870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 31907, 63814, 95721, 159535, 191442, 287163, 319070, 478605, 574326, 861489, 957210, 1435815, 1722978, 2871630, 4307445, 8614890]

約数ペア:

[(1, 8614890), (2, 4307445), (3, 2871630), (5, 1722978), (6, 1435815), (9, 957210), (10, 861489), (15, 574326), (18, 478605), (27, 319070), (30, 287163), (45, 191442), (54, 159535), (90, 95721), (135, 63814), (270, 31907)]