349730630

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{26041}}^1$

素因数の和:26144

約数の個数: 32

約数和(自身を含む): 675008640

約数和(自身を除く): 325278010

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 6715, 13430, 26041, 52082, 130205, 260410, 442697, 885394, 2057239, 2213485, 4114478, 4426970, 10286195, 20572390, 34973063, 69946126, 174865315, 349730630]

約数ペア:

[(1, 349730630), (2, 174865315), (5, 69946126), (10, 34973063), (17, 20572390), (34, 10286195), (79, 4426970), (85, 4114478), (158, 2213485), (170, 2057239), (395, 885394), (790, 442697), (1343, 260410), (2686, 130205), (6715, 52082), (13430, 26041)]