30229670

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{42577}}^1$

素因数の和:42655

約数の個数: 16

約数和(自身を含む): 55181088

約数和(自身を除く): 24951418

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 42577, 85154, 212885, 425770, 3022967, 6045934, 15114835, 30229670]

約数ペア:

[(1, 30229670), (2, 15114835), (5, 6045934), (10, 3022967), (71, 425770), (142, 212885), (355, 85154), (710, 42577)]