54459420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{907657}}^1$

素因数の和:907669

約数の個数: 24

約数和(自身を含む): 152486544

約数和(自身を除く): 98027124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 907657, 1815314, 2722971, 3630628, 4538285, 5445942, 9076570, 10891884, 13614855, 18153140, 27229710, 54459420]

約数ペア:

[(1, 54459420), (2, 27229710), (3, 18153140), (4, 13614855), (5, 10891884), (6, 9076570), (10, 5445942), (12, 4538285), (15, 3630628), (20, 2722971), (30, 1815314), (60, 907657)]