30360816

素因数分解:

$2^4\times 3^2\times {\mathrm{210839}}^1$

素因数の和:210853

約数の個数: 30

約数和(自身を含む): 84968520

約数和(自身を除く): 54607704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 210839, 421678, 632517, 843356, 1265034, 1686712, 1897551, 2530068, 3373424, 3795102, 5060136, 7590204, 10120272, 15180408, 30360816]

約数ペア:

[(1, 30360816), (2, 15180408), (3, 10120272), (4, 7590204), (6, 5060136), (8, 3795102), (9, 3373424), (12, 2530068), (16, 1897551), (18, 1686712), (24, 1265034), (36, 843356), (48, 632517), (72, 421678), (144, 210839)]