29885492

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:385

約数の個数: 72

約数和(自身を含む): 67501224

約数和(自身を除く): 37615732

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 37, 49, 52, 74, 91, 98, 148, 182, 196, 259, 317, 364, 481, 518, 634, 637, 962, 1036, 1268, 1274, 1813, 1924, 2219, 2548, 3367, 3626, 4121, 4438, 6734, 7252, 8242, 8876, 11729, 13468, 15533, 16484, 23458, 23569, 28847, 31066, 46916, 47138, 57694, 62132, 82103, 94276, 115388, 152477, 164206, 201929, 304954, 328412, 403858, 574721, 609908, 807716, 1067339, 1149442, 2134678, 2298884, 4269356, 7471373, 14942746, 29885492]

約数ペア:

[(1, 29885492), (2, 14942746), (4, 7471373), (7, 4269356), (13, 2298884), (14, 2134678), (26, 1149442), (28, 1067339), (37, 807716), (49, 609908), (52, 574721), (74, 403858), (91, 328412), (98, 304954), (148, 201929), (182, 164206), (196, 152477), (259, 115388), (317, 94276), (364, 82103), (481, 62132), (518, 57694), (634, 47138), (637, 46916), (962, 31066), (1036, 28847), (1268, 23569), (1274, 23458), (1813, 16484), (1924, 15533), (2219, 13468), (2548, 11729), (3367, 8876), (3626, 8242), (4121, 7252), (4438, 6734)]