30908950

素因数分解:

$2^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{3203}}^1$

素因数の和:3408

約数の個数: 24

約数和(自身を含む): 57806568

約数和(自身を除く): 26897618

約数列:

[1, 2, 5, 10, 25, 50, 193, 386, 965, 1930, 3203, 4825, 6406, 9650, 16015, 32030, 80075, 160150, 618179, 1236358, 3090895, 6181790, 15454475, 30908950]

約数ペア:

[(1, 30908950), (2, 15454475), (5, 6181790), (10, 3090895), (25, 1236358), (50, 618179), (193, 160150), (386, 80075), (965, 32030), (1930, 16015), (3203, 9650), (4825, 6406)]