74307730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{3623}}^1$

素因数の和:3930

約数の個数: 32

約数和(自身を含む): 153425664

約数和(自身を除く): 79117934

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 293, 586, 1465, 2051, 2930, 3623, 4102, 7246, 10255, 18115, 20510, 25361, 36230, 50722, 126805, 253610, 1061539, 2123078, 5307695, 7430773, 10615390, 14861546, 37153865, 74307730]

約数ペア:

[(1, 74307730), (2, 37153865), (5, 14861546), (7, 10615390), (10, 7430773), (14, 5307695), (35, 2123078), (70, 1061539), (293, 253610), (586, 126805), (1465, 50722), (2051, 36230), (2930, 25361), (3623, 20510), (4102, 18115), (7246, 10255)]