8770820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{829}}^1$

素因数の和:884

約数の個数: 36

約数和(自身を含む): 19277580

約数和(自身を除く): 10506760

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 829, 1058, 1658, 2116, 2645, 3316, 4145, 5290, 8290, 10580, 16580, 19067, 38134, 76268, 95335, 190670, 381340, 438541, 877082, 1754164, 2192705, 4385410, 8770820]

約数ペア:

[(1, 8770820), (2, 4385410), (4, 2192705), (5, 1754164), (10, 877082), (20, 438541), (23, 381340), (46, 190670), (92, 95335), (115, 76268), (230, 38134), (460, 19067), (529, 16580), (829, 10580), (1058, 8290), (1658, 5290), (2116, 4145), (2645, 3316)]