30908234

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{439}}^1$

素因数の和:602

約数の個数: 32

約数和(自身を含む): 54743040

約数和(自身を除く): 23834806

約数列:

[1, 2, 7, 14, 47, 94, 107, 214, 329, 439, 658, 749, 878, 1498, 3073, 5029, 6146, 10058, 20633, 35203, 41266, 46973, 70406, 93946, 144431, 288862, 328811, 657622, 2207731, 4415462, 15454117, 30908234]

約数ペア:

[(1, 30908234), (2, 15454117), (7, 4415462), (14, 2207731), (47, 657622), (94, 328811), (107, 288862), (214, 144431), (329, 93946), (439, 70406), (658, 46973), (749, 41266), (878, 35203), (1498, 20633), (3073, 10058), (5029, 6146)]