30477604

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{19001}}^1$

素因数の和:19406

約数の個数: 12

約数和(自身を含む): 53471628

約数和(自身を除く): 22994024

約数列:

[1, 2, 4, 401, 802, 1604, 19001, 38002, 76004, 7619401, 15238802, 30477604]

約数ペア:

[(1, 30477604), (2, 15238802), (4, 7619401), (401, 76004), (802, 38002), (1604, 19001)]