31187316

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{152879}}^1$

素因数の和:152903

約数の個数: 24

約数和(自身を含む): 77051520

約数和(自身を除く): 45864204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 152879, 305758, 458637, 611516, 917274, 1834548, 2598943, 5197886, 7796829, 10395772, 15593658, 31187316]

約数ペア:

[(1, 31187316), (2, 15593658), (3, 10395772), (4, 7796829), (6, 5197886), (12, 2598943), (17, 1834548), (34, 917274), (51, 611516), (68, 458637), (102, 305758), (204, 152879)]