30019706

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{151}}^1\times {\mathrm{929}}^1$

素因数の和:1189

約数の個数: 16

約数和(自身を含む): 45800640

約数和(自身を除く): 15780934

約数列:

[1, 2, 107, 151, 214, 302, 929, 1858, 16157, 32314, 99403, 140279, 198806, 280558, 15009853, 30019706]

約数ペア:

[(1, 30019706), (2, 15009853), (107, 280558), (151, 198806), (214, 140279), (302, 99403), (929, 32314), (1858, 16157)]