3894183630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1006249}}^1$

素因数の和:1006305

約数の個数: 48

約数和(自身を含む): 10360350000

約数和(自身を除く): 6466166370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 1006249, 2012498, 3018747, 5031245, 6037494, 9056241, 10062490, 15093735, 18112482, 30187470, 43268707, 45281205, 86537414, 90562410, 129806121, 216343535, 259612242, 389418363, 432687070, 649030605, 778836726, 1298061210, 1947091815, 3894183630]

約数ペア:

[(1, 3894183630), (2, 1947091815), (3, 1298061210), (5, 778836726), (6, 649030605), (9, 432687070), (10, 389418363), (15, 259612242), (18, 216343535), (30, 129806121), (43, 90562410), (45, 86537414), (86, 45281205), (90, 43268707), (129, 30187470), (215, 18112482), (258, 15093735), (387, 10062490), (430, 9056241), (645, 6037494), (774, 5031245), (1290, 3018747), (1935, 2012498), (3870, 1006249)]