108981270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1210903}}^1$

素因数の和:1210916

約数の個数: 24

約数和(自身を含む): 283351536

約数和(自身を除く): 174370266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1210903, 2421806, 3632709, 6054515, 7265418, 10898127, 12109030, 18163545, 21796254, 36327090, 54490635, 108981270]

約数ペア:

[(1, 108981270), (2, 54490635), (3, 36327090), (5, 21796254), (6, 18163545), (9, 12109030), (10, 10898127), (15, 7265418), (18, 6054515), (30, 3632709), (45, 2421806), (90, 1210903)]