30862293

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:338

約数の個数: 64

約数和(自身を含む): 56401920

約数和(自身を除く): 25539627

約数列:

[1, 3, 7, 11, 17, 21, 29, 33, 51, 77, 87, 119, 187, 203, 231, 271, 319, 357, 493, 561, 609, 813, 957, 1309, 1479, 1897, 2233, 2981, 3451, 3927, 4607, 5423, 5691, 6699, 7859, 8943, 10353, 13821, 16269, 20867, 23577, 32249, 37961, 50677, 55013, 62601, 86449, 96747, 113883, 133603, 152031, 165039, 259347, 354739, 400809, 605143, 935221, 1064217, 1469633, 1815429, 2805663, 4408899, 10287431, 30862293]

約数ペア:

[(1, 30862293), (3, 10287431), (7, 4408899), (11, 2805663), (17, 1815429), (21, 1469633), (29, 1064217), (33, 935221), (51, 605143), (77, 400809), (87, 354739), (119, 259347), (187, 165039), (203, 152031), (231, 133603), (271, 113883), (319, 96747), (357, 86449), (493, 62601), (561, 55013), (609, 50677), (813, 37961), (957, 32249), (1309, 23577), (1479, 20867), (1897, 16269), (2233, 13821), (2981, 10353), (3451, 8943), (3927, 7859), (4607, 6699), (5423, 5691)]