193145910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6438197}}^1$

素因数の和:6438207

約数の個数: 16

約数和(自身を含む): 463550256

約数和(自身を除く): 270404346

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6438197, 12876394, 19314591, 32190985, 38629182, 64381970, 96572955, 193145910]

約数ペア:

[(1, 193145910), (2, 96572955), (3, 64381970), (5, 38629182), (6, 32190985), (10, 19314591), (15, 12876394), (30, 6438197)]