75684690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{840941}}^1$

素因数の和:840954

約数の個数: 24

約数和(自身を含む): 196780428

約数和(自身を除く): 121095738

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 840941, 1681882, 2522823, 4204705, 5045646, 7568469, 8409410, 12614115, 15136938, 25228230, 37842345, 75684690]

約数ペア:

[(1, 75684690), (2, 37842345), (3, 25228230), (5, 15136938), (6, 12614115), (9, 8409410), (10, 7568469), (15, 5045646), (18, 4204705), (30, 2522823), (45, 1681882), (90, 840941)]