201714780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3361913}}^1$

素因数の和:3361925

約数の個数: 24

約数和(自身を含む): 564801552

約数和(自身を除く): 363086772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3361913, 6723826, 10085739, 13447652, 16809565, 20171478, 33619130, 40342956, 50428695, 67238260, 100857390, 201714780]

約数ペア:

[(1, 201714780), (2, 100857390), (3, 67238260), (4, 50428695), (5, 40342956), (6, 33619130), (10, 20171478), (12, 16809565), (15, 13447652), (20, 10085739), (30, 6723826), (60, 3361913)]