1230874854

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{810853}}^1$

素因数の和:810892

約数の個数: 32

約数和(自身を含む): 2802311424

約数和(自身を除く): 1571436570

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 810853, 1621706, 2432559, 4865118, 8919383, 17838766, 18649619, 26758149, 37299238, 53516298, 55948857, 111897714, 205145809, 410291618, 615437427, 1230874854]

約数ペア:

[(1, 1230874854), (2, 615437427), (3, 410291618), (6, 205145809), (11, 111897714), (22, 55948857), (23, 53516298), (33, 37299238), (46, 26758149), (66, 18649619), (69, 17838766), (138, 8919383), (253, 4865118), (506, 2432559), (759, 1621706), (1518, 810853)]