28950420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{482507}}^1$

素因数の和:482519

約数の個数: 24

約数和(自身を含む): 81061344

約数和(自身を除く): 52110924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 482507, 965014, 1447521, 1930028, 2412535, 2895042, 4825070, 5790084, 7237605, 9650140, 14475210, 28950420]

約数ペア:

[(1, 28950420), (2, 14475210), (3, 9650140), (4, 7237605), (5, 5790084), (6, 4825070), (10, 2895042), (12, 2412535), (15, 1930028), (20, 1447521), (30, 965014), (60, 482507)]