30896856

素因数分解:

$2^3\times 3^3\times {\mathrm{313}}^1\times {\mathrm{457}}^1$

素因数の和:785

約数の個数: 64

約数和(自身を含む): 86287200

約数和(自身を除く): 55390344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 313, 457, 626, 914, 939, 1252, 1371, 1828, 1878, 2504, 2742, 2817, 3656, 3756, 4113, 5484, 5634, 7512, 8226, 8451, 10968, 11268, 12339, 16452, 16902, 22536, 24678, 32904, 33804, 49356, 67608, 98712, 143041, 286082, 429123, 572164, 858246, 1144328, 1287369, 1716492, 2574738, 3432984, 3862107, 5149476, 7724214, 10298952, 15448428, 30896856]

約数ペア:

[(1, 30896856), (2, 15448428), (3, 10298952), (4, 7724214), (6, 5149476), (8, 3862107), (9, 3432984), (12, 2574738), (18, 1716492), (24, 1287369), (27, 1144328), (36, 858246), (54, 572164), (72, 429123), (108, 286082), (216, 143041), (313, 98712), (457, 67608), (626, 49356), (914, 33804), (939, 32904), (1252, 24678), (1371, 22536), (1828, 16902), (1878, 16452), (2504, 12339), (2742, 11268), (2817, 10968), (3656, 8451), (3756, 8226), (4113, 7512), (5484, 5634)]