80910210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2697007}}^1$

素因数の和:2697017

約数の個数: 16

約数和(自身を含む): 194184576

約数和(自身を除く): 113274366

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2697007, 5394014, 8091021, 13485035, 16182042, 26970070, 40455105, 80910210]

約数ペア:

[(1, 80910210), (2, 40455105), (3, 26970070), (5, 16182042), (6, 13485035), (10, 8091021), (15, 5394014), (30, 2697007)]