254549580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{12589}}^1$

素因数の和:12938

約数の個数: 48

約数和(自身を含む): 714910560

約数和(自身を除く): 460360980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 337, 674, 1011, 1348, 1685, 2022, 3370, 4044, 5055, 6740, 10110, 12589, 20220, 25178, 37767, 50356, 62945, 75534, 125890, 151068, 188835, 251780, 377670, 755340, 4242493, 8484986, 12727479, 16969972, 21212465, 25454958, 42424930, 50909916, 63637395, 84849860, 127274790, 254549580]

約数ペア:

[(1, 254549580), (2, 127274790), (3, 84849860), (4, 63637395), (5, 50909916), (6, 42424930), (10, 25454958), (12, 21212465), (15, 16969972), (20, 12727479), (30, 8484986), (60, 4242493), (337, 755340), (674, 377670), (1011, 251780), (1348, 188835), (1685, 151068), (2022, 125890), (3370, 75534), (4044, 62945), (5055, 50356), (6740, 37767), (10110, 25178), (12589, 20220)]