9747810

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:552

約数の個数: 64

約数和(自身を含む): 26380800

約数和(自身を除く): 16632990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 457, 474, 711, 790, 914, 1185, 1371, 1422, 2133, 2285, 2370, 2742, 3555, 4113, 4266, 4570, 6855, 7110, 8226, 10665, 12339, 13710, 20565, 21330, 24678, 36103, 41130, 61695, 72206, 108309, 123390, 180515, 216618, 324927, 361030, 541545, 649854, 974781, 1083090, 1624635, 1949562, 3249270, 4873905, 9747810]

約数ペア:

[(1, 9747810), (2, 4873905), (3, 3249270), (5, 1949562), (6, 1624635), (9, 1083090), (10, 974781), (15, 649854), (18, 541545), (27, 361030), (30, 324927), (45, 216618), (54, 180515), (79, 123390), (90, 108309), (135, 72206), (158, 61695), (237, 41130), (270, 36103), (395, 24678), (457, 21330), (474, 20565), (711, 13710), (790, 12339), (914, 10665), (1185, 8226), (1371, 7110), (1422, 6855), (2133, 4570), (2285, 4266), (2370, 4113), (2742, 3555)]