339237180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{628217}}^1$

素因数の和:628235

約数の個数: 48

約数和(自身を含む): 1055406240

約数和(自身を除く): 716169060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 628217, 1256434, 1884651, 2512868, 3141085, 3769302, 5653953, 6282170, 7538604, 9423255, 11307906, 12564340, 16961859, 18846510, 22615812, 28269765, 33923718, 37693020, 56539530, 67847436, 84809295, 113079060, 169618590, 339237180]

約数ペア:

[(1, 339237180), (2, 169618590), (3, 113079060), (4, 84809295), (5, 67847436), (6, 56539530), (9, 37693020), (10, 33923718), (12, 28269765), (15, 22615812), (18, 18846510), (20, 16961859), (27, 12564340), (30, 11307906), (36, 9423255), (45, 7538604), (54, 6282170), (60, 5653953), (90, 3769302), (108, 3141085), (135, 2512868), (180, 1884651), (270, 1256434), (540, 628217)]