67919820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1131997}}^1$

素因数の和:1132009

約数の個数: 24

約数和(自身を含む): 190175664

約数和(自身を除く): 122255844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1131997, 2263994, 3395991, 4527988, 5659985, 6791982, 11319970, 13583964, 16979955, 22639940, 33959910, 67919820]

約数ペア:

[(1, 67919820), (2, 33959910), (3, 22639940), (4, 16979955), (5, 13583964), (6, 11319970), (10, 6791982), (12, 5659985), (15, 4527988), (20, 3395991), (30, 2263994), (60, 1131997)]