7199730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{79997}}^1$

素因数の和:80010

約数の個数: 24

約数和(自身を含む): 18719532

約数和(自身を除く): 11519802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 79997, 159994, 239991, 399985, 479982, 719973, 799970, 1199955, 1439946, 2399910, 3599865, 7199730]

約数ペア:

[(1, 7199730), (2, 3599865), (3, 2399910), (5, 1439946), (6, 1199955), (9, 799970), (10, 719973), (15, 479982), (18, 399985), (30, 239991), (45, 159994), (90, 79997)]