30560426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{919}}^1\times {\mathrm{1279}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 49459200

約数和(自身を除く): 18898774

約数列:

[1, 2, 13, 26, 919, 1279, 1838, 2558, 11947, 16627, 23894, 33254, 1175401, 2350802, 15280213, 30560426]

約数ペア:

[(1, 30560426), (2, 15280213), (13, 2350802), (26, 1175401), (919, 33254), (1279, 23894), (1838, 16627), (2558, 11947)]