8304180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{138403}}^1$

素因数の和:138415

約数の個数: 24

約数和(自身を含む): 23251872

約数和(自身を除く): 14947692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 138403, 276806, 415209, 553612, 692015, 830418, 1384030, 1660836, 2076045, 2768060, 4152090, 8304180]

約数ペア:

[(1, 8304180), (2, 4152090), (3, 2768060), (4, 2076045), (5, 1660836), (6, 1384030), (10, 830418), (12, 692015), (15, 553612), (20, 415209), (30, 276806), (60, 138403)]