30982188

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 74856320

約数和(自身を除く): 43874132

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 97, 129, 172, 194, 258, 291, 388, 516, 582, 619, 1164, 1238, 1857, 2476, 3714, 4171, 7428, 8342, 12513, 16684, 25026, 26617, 50052, 53234, 60043, 79851, 106468, 120086, 159702, 180129, 240172, 319404, 360258, 720516, 2581849, 5163698, 7745547, 10327396, 15491094, 30982188]

約数ペア:

[(1, 30982188), (2, 15491094), (3, 10327396), (4, 7745547), (6, 5163698), (12, 2581849), (43, 720516), (86, 360258), (97, 319404), (129, 240172), (172, 180129), (194, 159702), (258, 120086), (291, 106468), (388, 79851), (516, 60043), (582, 53234), (619, 50052), (1164, 26617), (1238, 25026), (1857, 16684), (2476, 12513), (3714, 8342), (4171, 7428)]