230040378

素因数分解:

$2^1\times 3^3\times {\mathrm{4260007}}^1$

素因数の和:4260018

約数の個数: 16

約数和(自身を含む): 511200960

約数和(自身を除く): 281160582

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4260007, 8520014, 12780021, 25560042, 38340063, 76680126, 115020189, 230040378]

約数ペア:

[(1, 230040378), (2, 115020189), (3, 76680126), (6, 38340063), (9, 25560042), (18, 12780021), (27, 8520014), (54, 4260007)]