14640180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{244003}}^1$

素因数の和:244015

約数の個数: 24

約数和(自身を含む): 40992672

約数和(自身を除く): 26352492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 244003, 488006, 732009, 976012, 1220015, 1464018, 2440030, 2928036, 3660045, 4880060, 7320090, 14640180]

約数ペア:

[(1, 14640180), (2, 7320090), (3, 4880060), (4, 3660045), (5, 2928036), (6, 2440030), (10, 1464018), (12, 1220015), (15, 976012), (20, 732009), (30, 488006), (60, 244003)]