30069008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{60623}}^1$

素因数の和:60662

約数の個数: 20

約数和(自身を含む): 60139008

約数和(自身を除く): 30070000

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 60623, 121246, 242492, 484984, 969968, 1879313, 3758626, 7517252, 15034504, 30069008]

約数ペア:

[(1, 30069008), (2, 15034504), (4, 7517252), (8, 3758626), (16, 1879313), (31, 969968), (62, 484984), (124, 242492), (248, 121246), (496, 60623)]