124584890

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{28123}}^1$

素因数の和:28573

約数の個数: 16

約数和(自身を含む): 224767008

約数和(自身を除く): 100182118

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 28123, 56246, 140615, 281230, 12458489, 24916978, 62292445, 124584890]

約数ペア:

[(1, 124584890), (2, 62292445), (5, 24916978), (10, 12458489), (443, 281230), (886, 140615), (2215, 56246), (4430, 28123)]