30240966

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{720023}}^1$

素因数の和:720035

約数の個数: 16

約数和(自身を含む): 69122304

約数和(自身を除く): 38881338

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 720023, 1440046, 2160069, 4320138, 5040161, 10080322, 15120483, 30240966]

約数ペア:

[(1, 30240966), (2, 15120483), (3, 10080322), (6, 5040161), (7, 4320138), (14, 2160069), (21, 1440046), (42, 720023)]