304954686

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{839}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 696729600

約数和(自身を除く): 391774914

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 127, 159, 254, 318, 381, 477, 762, 839, 954, 1143, 1431, 1678, 2286, 2517, 2862, 3429, 5034, 6731, 6858, 7551, 13462, 15102, 20193, 22653, 40386, 44467, 45306, 60579, 88934, 106553, 121158, 133401, 181737, 213106, 266802, 319659, 363474, 400203, 639318, 800406, 958977, 1200609, 1917954, 2401218, 2876931, 5647309, 5753862, 11294618, 16941927, 33883854, 50825781, 101651562, 152477343, 304954686]

約数ペア:

[(1, 304954686), (2, 152477343), (3, 101651562), (6, 50825781), (9, 33883854), (18, 16941927), (27, 11294618), (53, 5753862), (54, 5647309), (106, 2876931), (127, 2401218), (159, 1917954), (254, 1200609), (318, 958977), (381, 800406), (477, 639318), (762, 400203), (839, 363474), (954, 319659), (1143, 266802), (1431, 213106), (1678, 181737), (2286, 133401), (2517, 121158), (2862, 106553), (3429, 88934), (5034, 60579), (6731, 45306), (6858, 44467), (7551, 40386), (13462, 22653), (15102, 20193)]