155215610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83003}}^1$

素因数の和:83038

約数の個数: 32

約数和(自身を含む): 322719552

約数和(自身を除く): 167503942

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 83003, 166006, 415015, 830030, 913033, 1411051, 1826066, 2822102, 4565165, 7055255, 9130330, 14110510, 15521561, 31043122, 77607805, 155215610]

約数ペア:

[(1, 155215610), (2, 77607805), (5, 31043122), (10, 15521561), (11, 14110510), (17, 9130330), (22, 7055255), (34, 4565165), (55, 2822102), (85, 1826066), (110, 1411051), (170, 913033), (187, 830030), (374, 415015), (935, 166006), (1870, 83003)]