89256310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{62417}}^1$

素因数の和:62448

約数の個数: 32

約数和(自身を含む): 188752032

約数和(自身を除く): 99495722

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 62417, 124834, 312085, 624170, 686587, 811421, 1373174, 1622842, 3432935, 4057105, 6865870, 8114210, 8925631, 17851262, 44628155, 89256310]

約数ペア:

[(1, 89256310), (2, 44628155), (5, 17851262), (10, 8925631), (11, 8114210), (13, 6865870), (22, 4057105), (26, 3432935), (55, 1622842), (65, 1373174), (110, 811421), (130, 686587), (143, 624170), (286, 312085), (715, 124834), (1430, 62417)]