30976289

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{317}}^1$

素因数の和:512

約数の個数: 16

約数和(自身を含む): 33835200

約数和(自身を除く): 2858911

約数列:

[1, 19, 37, 139, 317, 703, 2641, 5143, 6023, 11729, 44063, 97717, 222851, 837197, 1630331, 30976289]

約数ペア:

[(1, 30976289), (19, 1630331), (37, 837197), (139, 222851), (317, 97717), (703, 44063), (2641, 11729), (5143, 6023)]