30529906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{8839}}^1$

素因数の和:9009

約数の個数: 16

約数和(自身を含む): 50281920

約数和(自身を除く): 19752014

約数列:

[1, 2, 11, 22, 157, 314, 1727, 3454, 8839, 17678, 97229, 194458, 1387723, 2775446, 15264953, 30529906]

約数ペア:

[(1, 30529906), (2, 15264953), (11, 2775446), (22, 1387723), (157, 194458), (314, 97229), (1727, 17678), (3454, 8839)]