9230440

素因数分解:

$2^3\times 5^1\times {\mathrm{230761}}^1$

素因数の和:230772

約数の個数: 16

約数和(自身を含む): 20768580

約数和(自身を除く): 11538140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 230761, 461522, 923044, 1153805, 1846088, 2307610, 4615220, 9230440]

約数ペア:

[(1, 9230440), (2, 4615220), (4, 2307610), (5, 1846088), (8, 1153805), (10, 923044), (20, 461522), (40, 230761)]