12937650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{7841}}^1$

素因数の和:7867

約数の個数: 48

約数和(自身を含む): 35006688

約数和(自身を除く): 22069038

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 7841, 15682, 23523, 39205, 47046, 78410, 86251, 117615, 172502, 196025, 235230, 258753, 392050, 431255, 517506, 588075, 862510, 1176150, 1293765, 2156275, 2587530, 4312550, 6468825, 12937650]

約数ペア:

[(1, 12937650), (2, 6468825), (3, 4312550), (5, 2587530), (6, 2156275), (10, 1293765), (11, 1176150), (15, 862510), (22, 588075), (25, 517506), (30, 431255), (33, 392050), (50, 258753), (55, 235230), (66, 196025), (75, 172502), (110, 117615), (150, 86251), (165, 78410), (275, 47046), (330, 39205), (550, 23523), (825, 15682), (1650, 7841)]