2875070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 5754240

約数和(自身を除く): 2879170

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 443, 590, 649, 886, 1298, 2215, 3245, 4430, 4873, 6490, 9746, 24365, 26137, 48730, 52274, 130685, 261370, 287507, 575014, 1437535, 2875070]

約数ペア:

[(1, 2875070), (2, 1437535), (5, 575014), (10, 287507), (11, 261370), (22, 130685), (55, 52274), (59, 48730), (110, 26137), (118, 24365), (295, 9746), (443, 6490), (590, 4873), (649, 4430), (886, 3245), (1298, 2215)]