28858670

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1300

約数の個数: 32

約数和(自身を含む): 54159840

約数和(自身を除く): 25301170

約数列:

[1, 2, 5, 10, 41, 59, 82, 118, 205, 295, 410, 590, 1193, 2386, 2419, 4838, 5965, 11930, 12095, 24190, 48913, 70387, 97826, 140774, 244565, 351935, 489130, 703870, 2885867, 5771734, 14429335, 28858670]

約数ペア:

[(1, 28858670), (2, 14429335), (5, 5771734), (10, 2885867), (41, 703870), (59, 489130), (82, 351935), (118, 244565), (205, 140774), (295, 97826), (410, 70387), (590, 48913), (1193, 24190), (2386, 12095), (2419, 11930), (4838, 5965)]