30639535

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{541}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 37775232

約数和(自身を除く): 7135697

約数列:

[1, 5, 47, 235, 241, 541, 1205, 2705, 11327, 25427, 56635, 127135, 130381, 651905, 6127907, 30639535]

約数ペア:

[(1, 30639535), (5, 6127907), (47, 651905), (235, 130381), (241, 127135), (541, 56635), (1205, 25427), (2705, 11327)]