30961930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{182129}}^1$

素因数の和:182153

約数の個数: 16

約数和(自身を含む): 59010120

約数和(自身を除く): 28048190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 182129, 364258, 910645, 1821290, 3096193, 6192386, 15480965, 30961930]

約数ペア:

[(1, 30961930), (2, 15480965), (5, 6192386), (10, 3096193), (17, 1821290), (34, 910645), (85, 364258), (170, 182129)]