393837630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{41413}}^1$

素因数の和:41740

約数の個数: 32

約数和(自身を含む): 948214944

約数和(自身を除く): 554377314

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 3170, 4755, 9510, 41413, 82826, 124239, 207065, 248478, 414130, 621195, 1242390, 13127921, 26255842, 39383763, 65639605, 78767526, 131279210, 196918815, 393837630]

約数ペア:

[(1, 393837630), (2, 196918815), (3, 131279210), (5, 78767526), (6, 65639605), (10, 39383763), (15, 26255842), (30, 13127921), (317, 1242390), (634, 621195), (951, 414130), (1585, 248478), (1902, 207065), (3170, 124239), (4755, 82826), (9510, 41413)]