30566295

素因数分解:

$3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{881}}^1$

素因数の和:1152

約数の個数: 32

約数和(自身を含む): 54613440

約数和(自身を除く): 24047145

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 257, 771, 881, 1285, 2313, 2643, 3855, 4405, 6939, 7929, 11565, 13215, 23787, 34695, 39645, 118935, 226417, 679251, 1132085, 2037753, 3396255, 6113259, 10188765, 30566295]

約数ペア:

[(1, 30566295), (3, 10188765), (5, 6113259), (9, 3396255), (15, 2037753), (27, 1132085), (45, 679251), (135, 226417), (257, 118935), (771, 39645), (881, 34695), (1285, 23787), (2313, 13215), (2643, 11565), (3855, 7929), (4405, 6939)]