168493530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{20879}}^1$

素因数の和:21158

約数の個数: 32

約数和(自身を含む): 405907200

約数和(自身を除く): 237413670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070, 20879, 41758, 62637, 104395, 125274, 208790, 313185, 626370, 5616451, 11232902, 16849353, 28082255, 33698706, 56164510, 84246765, 168493530]

約数ペア:

[(1, 168493530), (2, 84246765), (3, 56164510), (5, 33698706), (6, 28082255), (10, 16849353), (15, 11232902), (30, 5616451), (269, 626370), (538, 313185), (807, 208790), (1345, 125274), (1614, 104395), (2690, 62637), (4035, 41758), (8070, 20879)]