9690010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{643}}^1$

素因数の和:798

約数の個数: 32

約数和(自身を含む): 19196352

約数和(自身を除く): 9506342

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 274, 643, 685, 1286, 1370, 1507, 3014, 3215, 6430, 7073, 7535, 14146, 15070, 35365, 70730, 88091, 176182, 440455, 880910, 969001, 1938002, 4845005, 9690010]

約数ペア:

[(1, 9690010), (2, 4845005), (5, 1938002), (10, 969001), (11, 880910), (22, 440455), (55, 176182), (110, 88091), (137, 70730), (274, 35365), (643, 15070), (685, 14146), (1286, 7535), (1370, 7073), (1507, 6430), (3014, 3215)]