89287590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{2203}}^1$

素因数の和:2413

約数の個数: 64

約数和(自身を含む): 246283776

約数和(自身を除く): 156996186

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 193, 210, 386, 579, 965, 1158, 1351, 1930, 2203, 2702, 2895, 4053, 4406, 5790, 6609, 6755, 8106, 11015, 13218, 13510, 15421, 20265, 22030, 30842, 33045, 40530, 46263, 66090, 77105, 92526, 154210, 231315, 425179, 462630, 850358, 1275537, 2125895, 2551074, 2976253, 4251790, 5952506, 6377685, 8928759, 12755370, 14881265, 17857518, 29762530, 44643795, 89287590]

約数ペア:

[(1, 89287590), (2, 44643795), (3, 29762530), (5, 17857518), (6, 14881265), (7, 12755370), (10, 8928759), (14, 6377685), (15, 5952506), (21, 4251790), (30, 2976253), (35, 2551074), (42, 2125895), (70, 1275537), (105, 850358), (193, 462630), (210, 425179), (386, 231315), (579, 154210), (965, 92526), (1158, 77105), (1351, 66090), (1930, 46263), (2203, 40530), (2702, 33045), (2895, 30842), (4053, 22030), (4406, 20265), (5790, 15421), (6609, 13510), (6755, 13218), (8106, 11015)]