30586604

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{26459}}^1$

素因数の和:26497

約数の個数: 18

約数和(自身を含む): 56862540

約数和(自身を除く): 26275936

約数列:

[1, 2, 4, 17, 34, 68, 289, 578, 1156, 26459, 52918, 105836, 449803, 899606, 1799212, 7646651, 15293302, 30586604]

約数ペア:

[(1, 30586604), (2, 15293302), (4, 7646651), (17, 1799212), (34, 899606), (68, 449803), (289, 105836), (578, 52918), (1156, 26459)]