30964786

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{919}}^1\times {\mathrm{991}}^1$

素因数の和:1929

約数の個数: 16

約数和(自身を含む): 49282560

約数和(自身を除く): 18317774

約数列:

[1, 2, 17, 34, 919, 991, 1838, 1982, 15623, 16847, 31246, 33694, 910729, 1821458, 15482393, 30964786]

約数ペア:

[(1, 30964786), (2, 15482393), (17, 1821458), (34, 910729), (919, 33694), (991, 31246), (1838, 16847), (1982, 15623)]