338712810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{4679}}^1$

素因数の和:4835

約数の個数: 64

約数和(自身を含む): 862617600

約数和(自身を除く): 523904790

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 127, 190, 254, 285, 381, 570, 635, 762, 1270, 1905, 2413, 3810, 4679, 4826, 7239, 9358, 12065, 14037, 14478, 23395, 24130, 28074, 36195, 46790, 70185, 72390, 88901, 140370, 177802, 266703, 444505, 533406, 594233, 889010, 1188466, 1333515, 1782699, 2667030, 2971165, 3565398, 5942330, 8913495, 11290427, 17826990, 22580854, 33871281, 56452135, 67742562, 112904270, 169356405, 338712810]

約数ペア:

[(1, 338712810), (2, 169356405), (3, 112904270), (5, 67742562), (6, 56452135), (10, 33871281), (15, 22580854), (19, 17826990), (30, 11290427), (38, 8913495), (57, 5942330), (95, 3565398), (114, 2971165), (127, 2667030), (190, 1782699), (254, 1333515), (285, 1188466), (381, 889010), (570, 594233), (635, 533406), (762, 444505), (1270, 266703), (1905, 177802), (2413, 140370), (3810, 88901), (4679, 72390), (4826, 70185), (7239, 46790), (9358, 36195), (12065, 28074), (14037, 24130), (14478, 23395)]