87003110

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{10889}}^1$

素因数の和:10960

約数の個数: 32

約数和(自身を含む): 169361280

約数和(自身を除く): 82358170

約数列:

[1, 2, 5, 10, 17, 34, 47, 85, 94, 170, 235, 470, 799, 1598, 3995, 7990, 10889, 21778, 54445, 108890, 185113, 370226, 511783, 925565, 1023566, 1851130, 2558915, 5117830, 8700311, 17400622, 43501555, 87003110]

約数ペア:

[(1, 87003110), (2, 43501555), (5, 17400622), (10, 8700311), (17, 5117830), (34, 2558915), (47, 1851130), (85, 1023566), (94, 925565), (170, 511783), (235, 370226), (470, 185113), (799, 108890), (1598, 54445), (3995, 21778), (7990, 10889)]