86913990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{965711}}^1$

素因数の和:965724

約数の個数: 24

約数和(自身を含む): 225976608

約数和(自身を除く): 139062618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 965711, 1931422, 2897133, 4828555, 5794266, 8691399, 9657110, 14485665, 17382798, 28971330, 43456995, 86913990]

約数ペア:

[(1, 86913990), (2, 43456995), (3, 28971330), (5, 17382798), (6, 14485665), (9, 9657110), (10, 8691399), (15, 5794266), (18, 4828555), (30, 2897133), (45, 1931422), (90, 965711)]