30090746

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{29443}}^1$

素因数の和:29525

約数の個数: 16

約数和(自身を含む): 52292544

約数和(自身を除く): 22201798

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 29443, 58886, 206101, 412202, 2149339, 4298678, 15045373, 30090746]

約数ペア:

[(1, 30090746), (2, 15045373), (7, 4298678), (14, 2149339), (73, 412202), (146, 206101), (511, 58886), (1022, 29443)]