30928984

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{227419}}^1$

素因数の和:227442

約数の個数: 16

約数和(自身を含む): 61403400

約数和(自身を除く): 30474416

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 227419, 454838, 909676, 1819352, 3866123, 7732246, 15464492, 30928984]

約数ペア:

[(1, 30928984), (2, 15464492), (4, 7732246), (8, 3866123), (17, 1819352), (34, 909676), (68, 454838), (136, 227419)]