28975896770

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{3541}}^1\times {\mathrm{9859}}^1$

素因数の和:13490

約数の個数: 32

約数和(自身を含む): 52805269440

約数和(自身を除く): 23829372670

約数列:

[1, 2, 5, 10, 83, 166, 415, 830, 3541, 7082, 9859, 17705, 19718, 35410, 49295, 98590, 293903, 587806, 818297, 1469515, 1636594, 2939030, 4091485, 8182970, 34910719, 69821438, 174553595, 349107190, 2897589677, 5795179354, 14487948385, 28975896770]

約数ペア:

[(1, 28975896770), (2, 14487948385), (5, 5795179354), (10, 2897589677), (83, 349107190), (166, 174553595), (415, 69821438), (830, 34910719), (3541, 8182970), (7082, 4091485), (9859, 2939030), (17705, 1636594), (19718, 1469515), (35410, 818297), (49295, 587806), (98590, 293903)]