55689510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{431}}^1$

素因数の和:573

約数の個数: 64

約数和(自身を含む): 138101760

約数和(自身を除く): 82412250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 59, 73, 118, 146, 177, 219, 295, 354, 365, 431, 438, 590, 730, 862, 885, 1095, 1293, 1770, 2155, 2190, 2586, 4307, 4310, 6465, 8614, 12921, 12930, 21535, 25429, 25842, 31463, 43070, 50858, 62926, 64605, 76287, 94389, 127145, 129210, 152574, 157315, 188778, 254290, 314630, 381435, 471945, 762870, 943890, 1856317, 3712634, 5568951, 9281585, 11137902, 18563170, 27844755, 55689510]

約数ペア:

[(1, 55689510), (2, 27844755), (3, 18563170), (5, 11137902), (6, 9281585), (10, 5568951), (15, 3712634), (30, 1856317), (59, 943890), (73, 762870), (118, 471945), (146, 381435), (177, 314630), (219, 254290), (295, 188778), (354, 157315), (365, 152574), (431, 129210), (438, 127145), (590, 94389), (730, 76287), (862, 64605), (885, 62926), (1095, 50858), (1293, 43070), (1770, 31463), (2155, 25842), (2190, 25429), (2586, 21535), (4307, 12930), (4310, 12921), (6465, 8614)]