37681930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{2027}}^1$

素因数の和:2071

約数の個数: 48

約数和(自身を含む): 80162784

約数和(自身を除く): 42480854

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 2027, 3718, 4054, 9295, 10135, 18590, 20270, 22297, 26351, 44594, 52702, 111485, 131755, 222970, 263510, 289861, 342563, 579722, 685126, 1449305, 1712815, 2898610, 3425630, 3768193, 7536386, 18840965, 37681930]

約数ペア:

[(1, 37681930), (2, 18840965), (5, 7536386), (10, 3768193), (11, 3425630), (13, 2898610), (22, 1712815), (26, 1449305), (55, 685126), (65, 579722), (110, 342563), (130, 289861), (143, 263510), (169, 222970), (286, 131755), (338, 111485), (715, 52702), (845, 44594), (1430, 26351), (1690, 22297), (1859, 20270), (2027, 18590), (3718, 10135), (4054, 9295)]