30082294

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{197}}^1\times {\mathrm{631}}^1$

素因数の和:852

約数の個数: 24

約数和(自身を含む): 49929264

約数和(自身を除く): 19846970

約数列:

[1, 2, 11, 22, 121, 197, 242, 394, 631, 1262, 2167, 4334, 6941, 13882, 23837, 47674, 76351, 124307, 152702, 248614, 1367377, 2734754, 15041147, 30082294]

約数ペア:

[(1, 30082294), (2, 15041147), (11, 2734754), (22, 1367377), (121, 248614), (197, 152702), (242, 124307), (394, 76351), (631, 47674), (1262, 23837), (2167, 13882), (4334, 6941)]