31002426

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1$

素因数の和:738

約数の個数: 96

約数和(自身を含む): 85857408

約数和(自身を除く): 54854982

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 39, 42, 54, 63, 78, 81, 91, 117, 126, 162, 182, 189, 234, 243, 273, 351, 378, 486, 546, 567, 701, 702, 819, 1053, 1134, 1402, 1638, 1701, 2103, 2106, 2457, 3159, 3402, 4206, 4907, 4914, 6309, 6318, 7371, 9113, 9814, 12618, 14721, 14742, 18226, 18927, 22113, 27339, 29442, 37854, 44163, 44226, 54678, 56781, 63791, 82017, 88326, 113562, 127582, 132489, 164034, 170343, 191373, 246051, 264978, 340686, 382746, 397467, 492102, 574119, 738153, 794934, 1148238, 1192401, 1476306, 1722357, 2214459, 2384802, 3444714, 4428918, 5167071, 10334142, 15501213, 31002426]

約数ペア:

[(1, 31002426), (2, 15501213), (3, 10334142), (6, 5167071), (7, 4428918), (9, 3444714), (13, 2384802), (14, 2214459), (18, 1722357), (21, 1476306), (26, 1192401), (27, 1148238), (39, 794934), (42, 738153), (54, 574119), (63, 492102), (78, 397467), (81, 382746), (91, 340686), (117, 264978), (126, 246051), (162, 191373), (182, 170343), (189, 164034), (234, 132489), (243, 127582), (273, 113562), (351, 88326), (378, 82017), (486, 63791), (546, 56781), (567, 54678), (701, 44226), (702, 44163), (819, 37854), (1053, 29442), (1134, 27339), (1402, 22113), (1638, 18927), (1701, 18226), (2103, 14742), (2106, 14721), (2457, 12618), (3159, 9814), (3402, 9113), (4206, 7371), (4907, 6318), (4914, 6309)]