30617046

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{23957}}^1$

素因数の和:24036

約数の個数: 24

約数和(自身を含む): 67274064

約数和(自身を除く): 36657018

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 23957, 47914, 71871, 143742, 215613, 431226, 1700947, 3401894, 5102841, 10205682, 15308523, 30617046]

約数ペア:

[(1, 30617046), (2, 15308523), (3, 10205682), (6, 5102841), (9, 3401894), (18, 1700947), (71, 431226), (142, 215613), (213, 143742), (426, 71871), (639, 47914), (1278, 23957)]