56210940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{312283}}^1$

素因数の和:312298

約数の個数: 36

約数和(自身を含む): 170507064

約数和(自身を除く): 114296124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 312283, 624566, 936849, 1249132, 1561415, 1873698, 2810547, 3122830, 3747396, 4684245, 5621094, 6245660, 9368490, 11242188, 14052735, 18736980, 28105470, 56210940]

約数ペア:

[(1, 56210940), (2, 28105470), (3, 18736980), (4, 14052735), (5, 11242188), (6, 9368490), (9, 6245660), (10, 5621094), (12, 4684245), (15, 3747396), (18, 3122830), (20, 2810547), (30, 1873698), (36, 1561415), (45, 1249132), (60, 936849), (90, 624566), (180, 312283)]