30027999

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{5431}}^1$

素因数の和:5550

約数の個数: 16

約数和(自身を含む): 42586880

約数和(自身を除く): 12558881

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5431, 5529, 16293, 103189, 309567, 526807, 1580421, 10009333, 30027999]

約数ペア:

[(1, 30027999), (3, 10009333), (19, 1580421), (57, 526807), (97, 309567), (291, 103189), (1843, 16293), (5431, 5529)]