30762646

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:843

約数の個数: 16

約数和(自身を含む): 46771200

約数和(自身を除く): 16008554

約数列:

[1, 2, 139, 239, 278, 463, 478, 926, 33221, 64357, 66442, 110657, 128714, 221314, 15381323, 30762646]

約数ペア:

[(1, 30762646), (2, 15381323), (139, 221314), (239, 128714), (278, 110657), (463, 66442), (478, 64357), (926, 33221)]