30755504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{147863}}^1$

素因数の和:147884

約数の個数: 20

約数和(自身を含む): 64172976

約数和(自身を除く): 33417472

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 147863, 295726, 591452, 1182904, 1922219, 2365808, 3844438, 7688876, 15377752, 30755504]

約数ペア:

[(1, 30755504), (2, 15377752), (4, 7688876), (8, 3844438), (13, 2365808), (16, 1922219), (26, 1182904), (52, 591452), (104, 295726), (208, 147863)]