54943590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10837}}^1$

素因数の和:10873

約数の個数: 48

約数和(自身を含む): 142801488

約数和(自身を除く): 87857898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 169, 195, 338, 390, 507, 845, 1014, 1690, 2535, 5070, 10837, 21674, 32511, 54185, 65022, 108370, 140881, 162555, 281762, 325110, 422643, 704405, 845286, 1408810, 1831453, 2113215, 3662906, 4226430, 5494359, 9157265, 10988718, 18314530, 27471795, 54943590]

約数ペア:

[(1, 54943590), (2, 27471795), (3, 18314530), (5, 10988718), (6, 9157265), (10, 5494359), (13, 4226430), (15, 3662906), (26, 2113215), (30, 1831453), (39, 1408810), (65, 845286), (78, 704405), (130, 422643), (169, 325110), (195, 281762), (338, 162555), (390, 140881), (507, 108370), (845, 65022), (1014, 54185), (1690, 32511), (2535, 21674), (5070, 10837)]