2935790

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2084

約数の個数: 32

約数和(自身を含む): 6211296

約数和(自身を除く): 3275506

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 2053, 4106, 10265, 20530, 22583, 26689, 45166, 53378, 112915, 133445, 225830, 266890, 293579, 587158, 1467895, 2935790]

約数ペア:

[(1, 2935790), (2, 1467895), (5, 587158), (10, 293579), (11, 266890), (13, 225830), (22, 133445), (26, 112915), (55, 53378), (65, 45166), (110, 26689), (130, 22583), (143, 20530), (286, 10265), (715, 4106), (1430, 2053)]