289584530

素因数分解:

$2^1\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{15461}}^1$

素因数の和:17341

約数の個数: 16

約数和(自身を含む): 521564184

約数和(自身を除く): 231979654

約数列:

[1, 2, 5, 10, 1873, 3746, 9365, 15461, 18730, 30922, 77305, 154610, 28958453, 57916906, 144792265, 289584530]

約数ペア:

[(1, 289584530), (2, 144792265), (5, 57916906), (10, 28958453), (1873, 154610), (3746, 77305), (9365, 30922), (15461, 18730)]