34857880

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37889}}^1$

素因数の和:37923

約数の個数: 32

約数和(自身を含む): 81842400

約数和(自身を除く): 46984520

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 37889, 75778, 151556, 189445, 303112, 378890, 757780, 871447, 1515560, 1742894, 3485788, 4357235, 6971576, 8714470, 17428940, 34857880]

約数ペア:

[(1, 34857880), (2, 17428940), (4, 8714470), (5, 6971576), (8, 4357235), (10, 3485788), (20, 1742894), (23, 1515560), (40, 871447), (46, 757780), (92, 378890), (115, 303112), (184, 189445), (230, 151556), (460, 75778), (920, 37889)]