28956230

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61609}}^1$

素因数の和:61663

約数の個数: 16

約数和(自身を含む): 53231040

約数和(自身を除く): 24274810

約数列:

[1, 2, 5, 10, 47, 94, 235, 470, 61609, 123218, 308045, 616090, 2895623, 5791246, 14478115, 28956230]

約数ペア:

[(1, 28956230), (2, 14478115), (5, 5791246), (10, 2895623), (47, 616090), (94, 308045), (235, 123218), (470, 61609)]