31345182

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6883}}^1$

素因数の和:6925

約数の個数: 48

約数和(自身を含む): 77321088

約数和(自身を除く): 45975906

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 23, 33, 46, 66, 69, 99, 138, 198, 207, 253, 414, 506, 759, 1518, 2277, 4554, 6883, 13766, 20649, 41298, 61947, 75713, 123894, 151426, 158309, 227139, 316618, 454278, 474927, 681417, 949854, 1362834, 1424781, 1741399, 2849562, 3482798, 5224197, 10448394, 15672591, 31345182]

約数ペア:

[(1, 31345182), (2, 15672591), (3, 10448394), (6, 5224197), (9, 3482798), (11, 2849562), (18, 1741399), (22, 1424781), (23, 1362834), (33, 949854), (46, 681417), (66, 474927), (69, 454278), (99, 316618), (138, 227139), (198, 158309), (207, 151426), (253, 123894), (414, 75713), (506, 61947), (759, 41298), (1518, 20649), (2277, 13766), (4554, 6883)]