148940730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1654897}}^1$

素因数の和:1654910

約数の個数: 24

約数和(自身を含む): 387246132

約数和(自身を除く): 238305402

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1654897, 3309794, 4964691, 8274485, 9929382, 14894073, 16548970, 24823455, 29788146, 49646910, 74470365, 148940730]

約数ペア:

[(1, 148940730), (2, 74470365), (3, 49646910), (5, 29788146), (6, 24823455), (9, 16548970), (10, 14894073), (15, 9929382), (18, 8274485), (30, 4964691), (45, 3309794), (90, 1654897)]