9050290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{383}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 17418240

約数和(自身を除く): 8367950

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 383, 695, 766, 1390, 1915, 2363, 3830, 4726, 6511, 11815, 13022, 23630, 32555, 53237, 65110, 106474, 266185, 532370, 905029, 1810058, 4525145, 9050290]

約数ペア:

[(1, 9050290), (2, 4525145), (5, 1810058), (10, 905029), (17, 532370), (34, 266185), (85, 106474), (139, 65110), (170, 53237), (278, 32555), (383, 23630), (695, 13022), (766, 11815), (1390, 6511), (1915, 4726), (2363, 3830)]