5780286

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 13090896

約数和(自身を除く): 7310610

約数列:

[1, 2, 3, 6, 9, 18, 53, 73, 83, 106, 146, 159, 166, 219, 249, 318, 438, 477, 498, 657, 747, 954, 1314, 1494, 3869, 4399, 6059, 7738, 8798, 11607, 12118, 13197, 18177, 23214, 26394, 34821, 36354, 39591, 54531, 69642, 79182, 109062, 321127, 642254, 963381, 1926762, 2890143, 5780286]

約数ペア:

[(1, 5780286), (2, 2890143), (3, 1926762), (6, 963381), (9, 642254), (18, 321127), (53, 109062), (73, 79182), (83, 69642), (106, 54531), (146, 39591), (159, 36354), (166, 34821), (219, 26394), (249, 23214), (318, 18177), (438, 13197), (477, 12118), (498, 11607), (657, 8798), (747, 7738), (954, 6059), (1314, 4399), (1494, 3869)]