30607408

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147151}}^1$

素因数の和:147172

約数の個数: 20

約数和(自身を含む): 63863968

約数和(自身を除く): 33256560

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147151, 294302, 588604, 1177208, 1912963, 2354416, 3825926, 7651852, 15303704, 30607408]

約数ペア:

[(1, 30607408), (2, 15303704), (4, 7651852), (8, 3825926), (13, 2354416), (16, 1912963), (26, 1177208), (52, 588604), (104, 294302), (208, 147151)]