12741180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{212353}}^1$

素因数の和:212365

約数の個数: 24

約数和(自身を含む): 35675472

約数和(自身を除く): 22934292

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 212353, 424706, 637059, 849412, 1061765, 1274118, 2123530, 2548236, 3185295, 4247060, 6370590, 12741180]

約数ペア:

[(1, 12741180), (2, 6370590), (3, 4247060), (4, 3185295), (5, 2548236), (6, 2123530), (10, 1274118), (12, 1061765), (15, 849412), (20, 637059), (30, 424706), (60, 212353)]