31029966

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^2\times {\mathrm{1583}}^1$

素因数の和:1619

約数の個数: 60

約数和(自身を含む): 76473936

約数和(自身を除く): 45443970

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 121, 162, 198, 242, 297, 363, 594, 726, 891, 1089, 1583, 1782, 2178, 3166, 3267, 4749, 6534, 9498, 9801, 14247, 17413, 19602, 28494, 34826, 42741, 52239, 85482, 104478, 128223, 156717, 191543, 256446, 313434, 383086, 470151, 574629, 940302, 1149258, 1410453, 1723887, 2820906, 3447774, 5171661, 10343322, 15514983, 31029966]

約数ペア:

[(1, 31029966), (2, 15514983), (3, 10343322), (6, 5171661), (9, 3447774), (11, 2820906), (18, 1723887), (22, 1410453), (27, 1149258), (33, 940302), (54, 574629), (66, 470151), (81, 383086), (99, 313434), (121, 256446), (162, 191543), (198, 156717), (242, 128223), (297, 104478), (363, 85482), (594, 52239), (726, 42741), (891, 34826), (1089, 28494), (1583, 19602), (1782, 17413), (2178, 14247), (3166, 9801), (3267, 9498), (4749, 6534)]