66612690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{740141}}^1$

素因数の和:740154

約数の個数: 24

約数和(自身を含む): 173193228

約数和(自身を除く): 106580538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 740141, 1480282, 2220423, 3700705, 4440846, 6661269, 7401410, 11102115, 13322538, 22204230, 33306345, 66612690]

約数ペア:

[(1, 66612690), (2, 33306345), (3, 22204230), (5, 13322538), (6, 11102115), (9, 7401410), (10, 6661269), (15, 4440846), (18, 3700705), (30, 2220423), (45, 1480282), (90, 740141)]