30291016

素因数分解:

$2^3\times 7^4\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:136

約数の個数: 80

約数和(自身を含む): 70585200

約数和(自身を除く): 40294184

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 76, 83, 98, 133, 152, 166, 196, 266, 332, 343, 392, 532, 581, 664, 686, 931, 1064, 1162, 1372, 1577, 1862, 2324, 2401, 2744, 3154, 3724, 4067, 4648, 4802, 6308, 6517, 7448, 8134, 9604, 11039, 12616, 13034, 16268, 19208, 22078, 26068, 28469, 32536, 44156, 45619, 52136, 56938, 77273, 88312, 91238, 113876, 154546, 182476, 199283, 227752, 309092, 364952, 398566, 540911, 618184, 797132, 1081822, 1594264, 2163644, 3786377, 4327288, 7572754, 15145508, 30291016]

約数ペア:

[(1, 30291016), (2, 15145508), (4, 7572754), (7, 4327288), (8, 3786377), (14, 2163644), (19, 1594264), (28, 1081822), (38, 797132), (49, 618184), (56, 540911), (76, 398566), (83, 364952), (98, 309092), (133, 227752), (152, 199283), (166, 182476), (196, 154546), (266, 113876), (332, 91238), (343, 88312), (392, 77273), (532, 56938), (581, 52136), (664, 45619), (686, 44156), (931, 32536), (1064, 28469), (1162, 26068), (1372, 22078), (1577, 19208), (1862, 16268), (2324, 13034), (2401, 12616), (2744, 11039), (3154, 9604), (3724, 8134), (4067, 7448), (4648, 6517), (4802, 6308)]