82721910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2757397}}^1$

素因数の和:2757407

約数の個数: 16

約数和(自身を含む): 198532656

約数和(自身を除く): 115810746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2757397, 5514794, 8272191, 13786985, 16544382, 27573970, 41360955, 82721910]

約数ペア:

[(1, 82721910), (2, 41360955), (3, 27573970), (5, 16544382), (6, 13786985), (10, 8272191), (15, 5514794), (30, 2757397)]