1181868420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{63337}}^1$

素因数の和:63660

約数の個数: 48

約数和(自身を含む): 3319924608

約数和(自身を除く): 2138056188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 311, 622, 933, 1244, 1555, 1866, 3110, 3732, 4665, 6220, 9330, 18660, 63337, 126674, 190011, 253348, 316685, 380022, 633370, 760044, 950055, 1266740, 1900110, 3800220, 19697807, 39395614, 59093421, 78791228, 98489035, 118186842, 196978070, 236373684, 295467105, 393956140, 590934210, 1181868420]

約数ペア:

[(1, 1181868420), (2, 590934210), (3, 393956140), (4, 295467105), (5, 236373684), (6, 196978070), (10, 118186842), (12, 98489035), (15, 78791228), (20, 59093421), (30, 39395614), (60, 19697807), (311, 3800220), (622, 1900110), (933, 1266740), (1244, 950055), (1555, 760044), (1866, 633370), (3110, 380022), (3732, 316685), (4665, 253348), (6220, 190011), (9330, 126674), (18660, 63337)]