30484498

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1350

約数の個数: 24

約数和(自身を含む): 50791104

約数和(自身を除く): 20306606

約数列:

[1, 2, 11, 22, 103, 121, 206, 242, 1133, 1223, 2266, 2446, 12463, 13453, 24926, 26906, 125969, 147983, 251938, 295966, 1385659, 2771318, 15242249, 30484498]

約数ペア:

[(1, 30484498), (2, 15242249), (11, 2771318), (22, 1385659), (103, 295966), (121, 251938), (206, 147983), (242, 125969), (1133, 26906), (1223, 24926), (2266, 13453), (2446, 12463)]