90120312

素因数分解:

$2^3\times 3^2\times {\mathrm{1251671}}^1$

素因数の和:1251683

約数の個数: 24

約数和(自身を含む): 244076040

約数和(自身を除く): 153955728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1251671, 2503342, 3755013, 5006684, 7510026, 10013368, 11265039, 15020052, 22530078, 30040104, 45060156, 90120312]

約数ペア:

[(1, 90120312), (2, 45060156), (3, 30040104), (4, 22530078), (6, 15020052), (8, 11265039), (9, 10013368), (12, 7510026), (18, 5006684), (24, 3755013), (36, 2503342), (72, 1251671)]