82979610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{395141}}^1$

素因数の和:395158

約数の個数: 32

約数和(自身を含む): 227601792

約数和(自身を除く): 144622182

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 395141, 790282, 1185423, 1975705, 2370846, 2765987, 3951410, 5531974, 5927115, 8297961, 11854230, 13829935, 16595922, 27659870, 41489805, 82979610]

約数ペア:

[(1, 82979610), (2, 41489805), (3, 27659870), (5, 16595922), (6, 13829935), (7, 11854230), (10, 8297961), (14, 5927115), (15, 5531974), (21, 3951410), (30, 2765987), (35, 2370846), (42, 1975705), (70, 1185423), (105, 790282), (210, 395141)]