57312970

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3083}}^1$

素因数の和:3127

約数の個数: 48

約数和(自身を含む): 121904352

約数和(自身を除く): 64591382

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 169, 286, 338, 715, 845, 1430, 1690, 1859, 3083, 3718, 6166, 9295, 15415, 18590, 30830, 33913, 40079, 67826, 80158, 169565, 200395, 339130, 400790, 440869, 521027, 881738, 1042054, 2204345, 2605135, 4408690, 5210270, 5731297, 11462594, 28656485, 57312970]

約数ペア:

[(1, 57312970), (2, 28656485), (5, 11462594), (10, 5731297), (11, 5210270), (13, 4408690), (22, 2605135), (26, 2204345), (55, 1042054), (65, 881738), (110, 521027), (130, 440869), (143, 400790), (169, 339130), (286, 200395), (338, 169565), (715, 80158), (845, 67826), (1430, 40079), (1690, 33913), (1859, 30830), (3083, 18590), (3718, 15415), (6166, 9295)]