87444870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{11083}}^1$

素因数の和:11356

約数の個数: 32

約数和(自身を含む): 210684672

約数和(自身を除く): 123239802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 7890, 11083, 22166, 33249, 55415, 66498, 110830, 166245, 332490, 2914829, 5829658, 8744487, 14574145, 17488974, 29148290, 43722435, 87444870]

約数ペア:

[(1, 87444870), (2, 43722435), (3, 29148290), (5, 17488974), (6, 14574145), (10, 8744487), (15, 5829658), (30, 2914829), (263, 332490), (526, 166245), (789, 110830), (1315, 66498), (1578, 55415), (2630, 33249), (3945, 22166), (7890, 11083)]