30195154

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{2239}}^1$

素因数の和:2865

約数の個数: 16

約数和(自身を含む): 49512960

約数和(自身を除く): 19317806

約数列:

[1, 2, 11, 22, 613, 1226, 2239, 4478, 6743, 13486, 24629, 49258, 1372507, 2745014, 15097577, 30195154]

約数ペア:

[(1, 30195154), (2, 15097577), (11, 2745014), (22, 1372507), (613, 49258), (1226, 24629), (2239, 13486), (4478, 6743)]