30556176

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{211}}^1\times {\mathrm{431}}^1$

素因数の和:660

約数の個数: 80

約数和(自身を含む): 90851328

約数和(自身を除く): 60295152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 211, 336, 422, 431, 633, 844, 862, 1266, 1293, 1477, 1688, 1724, 2532, 2586, 2954, 3017, 3376, 3448, 4431, 5064, 5172, 5908, 6034, 6896, 8862, 9051, 10128, 10344, 11816, 12068, 17724, 18102, 20688, 23632, 24136, 35448, 36204, 48272, 70896, 72408, 90941, 144816, 181882, 272823, 363764, 545646, 636587, 727528, 1091292, 1273174, 1455056, 1909761, 2182584, 2546348, 3819522, 4365168, 5092696, 7639044, 10185392, 15278088, 30556176]

約数ペア:

[(1, 30556176), (2, 15278088), (3, 10185392), (4, 7639044), (6, 5092696), (7, 4365168), (8, 3819522), (12, 2546348), (14, 2182584), (16, 1909761), (21, 1455056), (24, 1273174), (28, 1091292), (42, 727528), (48, 636587), (56, 545646), (84, 363764), (112, 272823), (168, 181882), (211, 144816), (336, 90941), (422, 72408), (431, 70896), (633, 48272), (844, 36204), (862, 35448), (1266, 24136), (1293, 23632), (1477, 20688), (1688, 18102), (1724, 17724), (2532, 12068), (2586, 11816), (2954, 10344), (3017, 10128), (3376, 9051), (3448, 8862), (4431, 6896), (5064, 6034), (5172, 5908)]