3091688080

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2972777}}^1$

素因数の和:2972803

約数の個数: 40

約数和(自身を含む): 7741113912

約数和(自身を除く): 4649425832

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2972777, 5945554, 11891108, 14863885, 23782216, 29727770, 38646101, 47564432, 59455540, 77292202, 118911080, 154584404, 193230505, 237822160, 309168808, 386461010, 618337616, 772922020, 1545844040, 3091688080]

約数ペア:

[(1, 3091688080), (2, 1545844040), (4, 772922020), (5, 618337616), (8, 386461010), (10, 309168808), (13, 237822160), (16, 193230505), (20, 154584404), (26, 118911080), (40, 77292202), (52, 59455540), (65, 47564432), (80, 38646101), (104, 29727770), (130, 23782216), (208, 14863885), (260, 11891108), (520, 5945554), (1040, 2972777)]