54982300

素因数分解:

$2^2\times 5^2\times {\mathrm{487}}^1\times {\mathrm{1129}}^1$

素因数の和:1630

約数の個数: 36

約数和(自身を含む): 119662480

約数和(自身を除く): 64680180

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 487, 974, 1129, 1948, 2258, 2435, 4516, 4870, 5645, 9740, 11290, 12175, 22580, 24350, 28225, 48700, 56450, 112900, 549823, 1099646, 2199292, 2749115, 5498230, 10996460, 13745575, 27491150, 54982300]

約数ペア:

[(1, 54982300), (2, 27491150), (4, 13745575), (5, 10996460), (10, 5498230), (20, 2749115), (25, 2199292), (50, 1099646), (100, 549823), (487, 112900), (974, 56450), (1129, 48700), (1948, 28225), (2258, 24350), (2435, 22580), (4516, 12175), (4870, 11290), (5645, 9740)]