30895402

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{1613}}^1$

素因数の和:1833

約数の個数: 16

約数和(自身を含む): 47432232

約数和(自身を除く): 16536830

約数列:

[1, 2, 61, 122, 157, 314, 1613, 3226, 9577, 19154, 98393, 196786, 253241, 506482, 15447701, 30895402]

約数ペア:

[(1, 30895402), (2, 15447701), (61, 506482), (122, 253241), (157, 196786), (314, 98393), (1613, 19154), (3226, 9577)]