30488048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{65707}}^1$

素因数の和:65744

約数の個数: 20

約数和(自身を含む): 61108440

約数和(自身を除く): 30620392

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 65707, 131414, 262828, 525656, 1051312, 1905503, 3811006, 7622012, 15244024, 30488048]

約数ペア:

[(1, 30488048), (2, 15244024), (4, 7622012), (8, 3811006), (16, 1905503), (29, 1051312), (58, 525656), (116, 262828), (232, 131414), (464, 65707)]