29246888

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 33790552

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 71, 88, 124, 142, 151, 248, 284, 302, 341, 568, 604, 682, 781, 1208, 1364, 1562, 1661, 2201, 2728, 3124, 3322, 4402, 4681, 6248, 6644, 8804, 9362, 10721, 13288, 17608, 18724, 21442, 24211, 37448, 42884, 48422, 51491, 85768, 96844, 102982, 117931, 193688, 205964, 235862, 332351, 411928, 471724, 664702, 943448, 1329404, 2658808, 3655861, 7311722, 14623444, 29246888]

約数ペア:

[(1, 29246888), (2, 14623444), (4, 7311722), (8, 3655861), (11, 2658808), (22, 1329404), (31, 943448), (44, 664702), (62, 471724), (71, 411928), (88, 332351), (124, 235862), (142, 205964), (151, 193688), (248, 117931), (284, 102982), (302, 96844), (341, 85768), (568, 51491), (604, 48422), (682, 42884), (781, 37448), (1208, 24211), (1364, 21442), (1562, 18724), (1661, 17608), (2201, 13288), (2728, 10721), (3124, 9362), (3322, 8804), (4402, 6644), (4681, 6248)]