9591580

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{587}}^1$

素因数の和:658

約数の個数: 48

約数和(自身を含む): 21732480

約数和(自身を除く): 12140900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 587, 817, 860, 1174, 1634, 2348, 2935, 3268, 4085, 5870, 8170, 11153, 11740, 16340, 22306, 25241, 44612, 50482, 55765, 100964, 111530, 126205, 223060, 252410, 479579, 504820, 959158, 1918316, 2397895, 4795790, 9591580]

約数ペア:

[(1, 9591580), (2, 4795790), (4, 2397895), (5, 1918316), (10, 959158), (19, 504820), (20, 479579), (38, 252410), (43, 223060), (76, 126205), (86, 111530), (95, 100964), (172, 55765), (190, 50482), (215, 44612), (380, 25241), (430, 22306), (587, 16340), (817, 11740), (860, 11153), (1174, 8170), (1634, 5870), (2348, 4085), (2935, 3268)]