8043530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:982

約数の個数: 32

約数和(自身を含む): 16003008

約数和(自身を除く): 7959478

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 415, 830, 881, 913, 1762, 1826, 4405, 4565, 8810, 9130, 9691, 19382, 48455, 73123, 96910, 146246, 365615, 731230, 804353, 1608706, 4021765, 8043530]

約数ペア:

[(1, 8043530), (2, 4021765), (5, 1608706), (10, 804353), (11, 731230), (22, 365615), (55, 146246), (83, 96910), (110, 73123), (166, 48455), (415, 19382), (830, 9691), (881, 9130), (913, 8810), (1762, 4565), (1826, 4405)]