11540940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8363}}^1$

素因数の和:8398

約数の個数: 48

約数和(自身を含む): 33723648

約数和(自身を除く): 22182708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 8363, 16726, 25089, 33452, 41815, 50178, 83630, 100356, 125445, 167260, 192349, 250890, 384698, 501780, 577047, 769396, 961745, 1154094, 1923490, 2308188, 2885235, 3846980, 5770470, 11540940]

約数ペア:

[(1, 11540940), (2, 5770470), (3, 3846980), (4, 2885235), (5, 2308188), (6, 1923490), (10, 1154094), (12, 961745), (15, 769396), (20, 577047), (23, 501780), (30, 384698), (46, 250890), (60, 192349), (69, 167260), (92, 125445), (115, 100356), (138, 83630), (230, 50178), (276, 41815), (345, 33452), (460, 25089), (690, 16726), (1380, 8363)]