886960450

素因数分解:

$2^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{193}}^1\times {\mathrm{859}}^1$

素因数の和:1171

約数の個数: 48

約数和(自身を含む): 1675740960

約数和(自身を除く): 788780510

約数列:

[1, 2, 5, 10, 25, 50, 107, 193, 214, 386, 535, 859, 965, 1070, 1718, 1930, 2675, 4295, 4825, 5350, 8590, 9650, 20651, 21475, 41302, 42950, 91913, 103255, 165787, 183826, 206510, 331574, 459565, 516275, 828935, 919130, 1032550, 1657870, 2297825, 4144675, 4595650, 8289350, 17739209, 35478418, 88696045, 177392090, 443480225, 886960450]

約数ペア:

[(1, 886960450), (2, 443480225), (5, 177392090), (10, 88696045), (25, 35478418), (50, 17739209), (107, 8289350), (193, 4595650), (214, 4144675), (386, 2297825), (535, 1657870), (859, 1032550), (965, 919130), (1070, 828935), (1718, 516275), (1930, 459565), (2675, 331574), (4295, 206510), (4825, 183826), (5350, 165787), (8590, 103255), (9650, 91913), (20651, 42950), (21475, 41302)]