27608220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{153379}}^1$

素因数の和:153394

約数の個数: 36

約数和(自身を含む): 83745480

約数和(自身を除く): 56137260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 153379, 306758, 460137, 613516, 766895, 920274, 1380411, 1533790, 1840548, 2300685, 2760822, 3067580, 4601370, 5521644, 6902055, 9202740, 13804110, 27608220]

約数ペア:

[(1, 27608220), (2, 13804110), (3, 9202740), (4, 6902055), (5, 5521644), (6, 4601370), (9, 3067580), (10, 2760822), (12, 2300685), (15, 1840548), (18, 1533790), (20, 1380411), (30, 920274), (36, 766895), (45, 613516), (60, 460137), (90, 306758), (180, 153379)]