31098804

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{5479}}^1$

素因数の和:5540

約数の個数: 48

約数和(自身を含む): 81016320

約数和(自身を除く): 49917516

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 129, 132, 172, 258, 473, 516, 946, 1419, 1892, 2838, 5479, 5676, 10958, 16437, 21916, 32874, 60269, 65748, 120538, 180807, 235597, 241076, 361614, 471194, 706791, 723228, 942388, 1413582, 2591567, 2827164, 5183134, 7774701, 10366268, 15549402, 31098804]

約数ペア:

[(1, 31098804), (2, 15549402), (3, 10366268), (4, 7774701), (6, 5183134), (11, 2827164), (12, 2591567), (22, 1413582), (33, 942388), (43, 723228), (44, 706791), (66, 471194), (86, 361614), (129, 241076), (132, 235597), (172, 180807), (258, 120538), (473, 65748), (516, 60269), (946, 32874), (1419, 21916), (1892, 16437), (2838, 10958), (5479, 5676)]