90610498

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:594

約数の個数: 32

約数和(自身を含む): 151865280

約数和(自身を除く): 61254782

約数列:

[1, 2, 11, 22, 61, 122, 251, 269, 502, 538, 671, 1342, 2761, 2959, 5522, 5918, 15311, 16409, 30622, 32818, 67519, 135038, 168421, 180499, 336842, 360998, 742709, 1485418, 4118659, 8237318, 45305249, 90610498]

約数ペア:

[(1, 90610498), (2, 45305249), (11, 8237318), (22, 4118659), (61, 1485418), (122, 742709), (251, 360998), (269, 336842), (502, 180499), (538, 168421), (671, 135038), (1342, 67519), (2761, 32818), (2959, 30622), (5522, 16409), (5918, 15311)]