30988592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{62477}}^1$

素因数の和:62516

約数の個数: 20

約数和(自身を含む): 61978176

約数和(自身を除く): 30989584

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 62477, 124954, 249908, 499816, 999632, 1936787, 3873574, 7747148, 15494296, 30988592]

約数ペア:

[(1, 30988592), (2, 15494296), (4, 7747148), (8, 3873574), (16, 1936787), (31, 999632), (62, 499816), (124, 249908), (248, 124954), (496, 62477)]