137424180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2290403}}^1$

素因数の和:2290415

約数の個数: 24

約数和(自身を含む): 384787872

約数和(自身を除く): 247363692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2290403, 4580806, 6871209, 9161612, 11452015, 13742418, 22904030, 27484836, 34356045, 45808060, 68712090, 137424180]

約数ペア:

[(1, 137424180), (2, 68712090), (3, 45808060), (4, 34356045), (5, 27484836), (6, 22904030), (10, 13742418), (12, 11452015), (15, 9161612), (20, 6871209), (30, 4580806), (60, 2290403)]