30000496

素因数分解:

$2^4\times {\mathrm{397}}^1\times {\mathrm{4723}}^1$

素因数の和:5128

約数の個数: 20

約数和(自身を含む): 58284712

約数和(自身を除く): 28284216

約数列:

[1, 2, 4, 8, 16, 397, 794, 1588, 3176, 4723, 6352, 9446, 18892, 37784, 75568, 1875031, 3750062, 7500124, 15000248, 30000496]

約数ペア:

[(1, 30000496), (2, 15000248), (4, 7500124), (8, 3750062), (16, 1875031), (397, 75568), (794, 37784), (1588, 18892), (3176, 9446), (4723, 6352)]