8379250

素因数分解:

$2^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 17303832

約数和(自身を除く): 8924582

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 125, 242, 250, 275, 277, 550, 554, 605, 1210, 1375, 1385, 2750, 2770, 3025, 3047, 6050, 6094, 6925, 13850, 15125, 15235, 30250, 30470, 33517, 34625, 67034, 69250, 76175, 152350, 167585, 335170, 380875, 761750, 837925, 1675850, 4189625, 8379250]

約数ペア:

[(1, 8379250), (2, 4189625), (5, 1675850), (10, 837925), (11, 761750), (22, 380875), (25, 335170), (50, 167585), (55, 152350), (110, 76175), (121, 69250), (125, 67034), (242, 34625), (250, 33517), (275, 30470), (277, 30250), (550, 15235), (554, 15125), (605, 13850), (1210, 6925), (1375, 6094), (1385, 6050), (2750, 3047), (2770, 3025)]