75684870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{840943}}^1$

素因数の和:840956

約数の個数: 24

約数和(自身を含む): 196780896

約数和(自身を除く): 121096026

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 840943, 1681886, 2522829, 4204715, 5045658, 7568487, 8409430, 12614145, 15136974, 25228290, 37842435, 75684870]

約数ペア:

[(1, 75684870), (2, 37842435), (3, 25228290), (5, 15136974), (6, 12614145), (9, 8409430), (10, 7568487), (15, 5045658), (18, 4204715), (30, 2522829), (45, 1681886), (90, 840943)]