70992730

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:894

約数の個数: 32

約数和(自身を含む): 131544000

約数和(自身を除く): 60551270

約数列:

[1, 2, 5, 10, 41, 82, 205, 347, 410, 499, 694, 998, 1735, 2495, 3470, 4990, 14227, 20459, 28454, 40918, 71135, 102295, 142270, 173153, 204590, 346306, 865765, 1731530, 7099273, 14198546, 35496365, 70992730]

約数ペア:

[(1, 70992730), (2, 35496365), (5, 14198546), (10, 7099273), (41, 1731530), (82, 865765), (205, 346306), (347, 204590), (410, 173153), (499, 142270), (694, 102295), (998, 71135), (1735, 40918), (2495, 28454), (3470, 20459), (4990, 14227)]