285140412

素因数分解:

$2^2\times 3^4\times {\mathrm{29}}^1\times {\mathrm{30347}}^1$

素因数の和:30392

約数の個数: 60

約数和(自身を含む): 771142680

約数和(自身を除く): 486002268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 81, 87, 108, 116, 162, 174, 261, 324, 348, 522, 783, 1044, 1566, 2349, 3132, 4698, 9396, 30347, 60694, 91041, 121388, 182082, 273123, 364164, 546246, 819369, 880063, 1092492, 1638738, 1760126, 2458107, 2640189, 3277476, 3520252, 4916214, 5280378, 7920567, 9832428, 10560756, 15841134, 23761701, 31682268, 47523402, 71285103, 95046804, 142570206, 285140412]

約数ペア:

[(1, 285140412), (2, 142570206), (3, 95046804), (4, 71285103), (6, 47523402), (9, 31682268), (12, 23761701), (18, 15841134), (27, 10560756), (29, 9832428), (36, 7920567), (54, 5280378), (58, 4916214), (81, 3520252), (87, 3277476), (108, 2640189), (116, 2458107), (162, 1760126), (174, 1638738), (261, 1092492), (324, 880063), (348, 819369), (522, 546246), (783, 364164), (1044, 273123), (1566, 182082), (2349, 121388), (3132, 91041), (4698, 60694), (9396, 30347)]