30502406

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:788

約数の個数: 24

約数和(自身を含む): 50596392

約数和(自身を除く): 20093986

約数列:

[1, 2, 11, 22, 121, 241, 242, 482, 523, 1046, 2651, 5302, 5753, 11506, 29161, 58322, 63283, 126043, 126566, 252086, 1386473, 2772946, 15251203, 30502406]

約数ペア:

[(1, 30502406), (2, 15251203), (11, 2772946), (22, 1386473), (121, 252086), (241, 126566), (242, 126043), (482, 63283), (523, 58322), (1046, 29161), (2651, 11506), (5302, 5753)]