339934630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{61471}}^1$

素因数の和:61564

約数の個数: 32

約数和(自身を含む): 708157440

約数和(自身を除く): 368222810

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 79, 158, 395, 553, 790, 1106, 2765, 5530, 61471, 122942, 307355, 430297, 614710, 860594, 2151485, 4302970, 4856209, 9712418, 24281045, 33993463, 48562090, 67986926, 169967315, 339934630]

約数ペア:

[(1, 339934630), (2, 169967315), (5, 67986926), (7, 48562090), (10, 33993463), (14, 24281045), (35, 9712418), (70, 4856209), (79, 4302970), (158, 2151485), (395, 860594), (553, 614710), (790, 430297), (1106, 307355), (2765, 122942), (5530, 61471)]