30691382

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{563}}^1$

素因数の和:943

約数の個数: 16

約数和(自身を含む): 46760112

約数和(自身を除く): 16068730

約数列:

[1, 2, 97, 194, 281, 562, 563, 1126, 27257, 54514, 54611, 109222, 158203, 316406, 15345691, 30691382]

約数ペア:

[(1, 30691382), (2, 15345691), (97, 316406), (194, 158203), (281, 109222), (562, 54611), (563, 54514), (1126, 27257)]