30331686

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 96

約数和(自身を含む): 78599808

約数和(自身を除く): 48268122

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 83, 98, 113, 147, 154, 166, 226, 231, 249, 294, 339, 462, 498, 539, 581, 678, 791, 913, 1078, 1162, 1243, 1582, 1617, 1743, 1826, 2373, 2486, 2739, 3234, 3486, 3729, 4067, 4746, 5478, 5537, 6391, 7458, 8134, 8701, 9379, 11074, 12201, 12782, 16611, 17402, 18758, 19173, 24402, 26103, 28137, 33222, 38346, 44737, 52206, 56274, 60907, 65653, 89474, 103169, 121814, 131306, 134211, 182721, 196959, 206338, 268422, 309507, 365442, 393918, 459571, 619014, 722183, 919142, 1378713, 1444366, 2166549, 2757426, 4333098, 5055281, 10110562, 15165843, 30331686]

約数ペア:

[(1, 30331686), (2, 15165843), (3, 10110562), (6, 5055281), (7, 4333098), (11, 2757426), (14, 2166549), (21, 1444366), (22, 1378713), (33, 919142), (42, 722183), (49, 619014), (66, 459571), (77, 393918), (83, 365442), (98, 309507), (113, 268422), (147, 206338), (154, 196959), (166, 182721), (226, 134211), (231, 131306), (249, 121814), (294, 103169), (339, 89474), (462, 65653), (498, 60907), (539, 56274), (581, 52206), (678, 44737), (791, 38346), (913, 33222), (1078, 28137), (1162, 26103), (1243, 24402), (1582, 19173), (1617, 18758), (1743, 17402), (1826, 16611), (2373, 12782), (2486, 12201), (2739, 11074), (3234, 9379), (3486, 8701), (3729, 8134), (4067, 7458), (4746, 6391), (5478, 5537)]