2287230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 64

約数和(自身を含む): 6220800

約数和(自身を除く): 3933570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 239, 290, 319, 330, 435, 478, 638, 717, 870, 957, 1195, 1434, 1595, 1914, 2390, 2629, 3190, 3585, 4785, 5258, 6931, 7170, 7887, 9570, 13145, 13862, 15774, 20793, 26290, 34655, 39435, 41586, 69310, 76241, 78870, 103965, 152482, 207930, 228723, 381205, 457446, 762410, 1143615, 2287230]

約数ペア:

[(1, 2287230), (2, 1143615), (3, 762410), (5, 457446), (6, 381205), (10, 228723), (11, 207930), (15, 152482), (22, 103965), (29, 78870), (30, 76241), (33, 69310), (55, 41586), (58, 39435), (66, 34655), (87, 26290), (110, 20793), (145, 15774), (165, 13862), (174, 13145), (239, 9570), (290, 7887), (319, 7170), (330, 6931), (435, 5258), (478, 4785), (638, 3585), (717, 3190), (870, 2629), (957, 2390), (1195, 1914), (1434, 1595)]