304430958

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{68473}}^1$

素因数の和:68513

約数の個数: 48

約数和(自身を含む): 747736080

約数和(自身を除く): 443305122

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 68473, 136946, 205419, 410838, 616257, 890149, 1232514, 1300987, 1780298, 2601974, 2670447, 3902961, 5340894, 7805922, 8011341, 11708883, 16022682, 16912831, 23417766, 33825662, 50738493, 101476986, 152215479, 304430958]

約数ペア:

[(1, 304430958), (2, 152215479), (3, 101476986), (6, 50738493), (9, 33825662), (13, 23417766), (18, 16912831), (19, 16022682), (26, 11708883), (38, 8011341), (39, 7805922), (57, 5340894), (78, 3902961), (114, 2670447), (117, 2601974), (171, 1780298), (234, 1300987), (247, 1232514), (342, 890149), (494, 616257), (741, 410838), (1482, 205419), (2223, 136946), (4446, 68473)]