30971002

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{929}}^1$

素因数の和:1221

約数の個数: 16

約数和(自身を含む): 47318400

約数和(自身を除く): 16347398

約数列:

[1, 2, 79, 158, 211, 422, 929, 1858, 16669, 33338, 73391, 146782, 196019, 392038, 15485501, 30971002]

約数ペア:

[(1, 30971002), (2, 15485501), (79, 392038), (158, 196019), (211, 146782), (422, 73391), (929, 33338), (1858, 16669)]