54900420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{915007}}^1$

素因数の和:915019

約数の個数: 24

約数和(自身を含む): 153721344

約数和(自身を除く): 98820924

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 915007, 1830014, 2745021, 3660028, 4575035, 5490042, 9150070, 10980084, 13725105, 18300140, 27450210, 54900420]

約数ペア:

[(1, 54900420), (2, 27450210), (3, 18300140), (4, 13725105), (5, 10980084), (6, 9150070), (10, 5490042), (12, 4575035), (15, 3660028), (20, 2745021), (30, 1830014), (60, 915007)]