30956135

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:423

約数の個数: 32

約数和(自身を含む): 44408832

約数和(自身を除く): 13452697

約数列:

[1, 5, 7, 31, 35, 103, 155, 217, 277, 515, 721, 1085, 1385, 1939, 3193, 3605, 8587, 9695, 15965, 22351, 28531, 42935, 60109, 111755, 142655, 199717, 300545, 884461, 998585, 4422305, 6191227, 30956135]

約数ペア:

[(1, 30956135), (5, 6191227), (7, 4422305), (31, 998585), (35, 884461), (103, 300545), (155, 199717), (217, 142655), (277, 111755), (515, 60109), (721, 42935), (1085, 28531), (1385, 22351), (1939, 15965), (3193, 9695), (3605, 8587)]