30080205

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29063}}^1$

素因数の和:29097

約数の個数: 24

約数和(自身を含む): 54407808

約数和(自身を除く): 24327603

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 29063, 87189, 145315, 261567, 435945, 668449, 1307835, 2005347, 3342245, 6016041, 10026735, 30080205]

約数ペア:

[(1, 30080205), (3, 10026735), (5, 6016041), (9, 3342245), (15, 2005347), (23, 1307835), (45, 668449), (69, 435945), (115, 261567), (207, 145315), (345, 87189), (1035, 29063)]