55770420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{929507}}^1$

素因数の和:929519

約数の個数: 24

約数和(自身を含む): 156157344

約数和(自身を除く): 100386924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 929507, 1859014, 2788521, 3718028, 4647535, 5577042, 9295070, 11154084, 13942605, 18590140, 27885210, 55770420]

約数ペア:

[(1, 55770420), (2, 27885210), (3, 18590140), (4, 13942605), (5, 11154084), (6, 9295070), (10, 5577042), (12, 4647535), (15, 3718028), (20, 2788521), (30, 1859014), (60, 929507)]