30751088

素因数分解:

$2^4\times {\mathrm{349}}^1\times {\mathrm{5507}}^1$

素因数の和:5864

約数の個数: 20

約数和(自身を含む): 59761800

約数和(自身を除く): 29010712

約数列:

[1, 2, 4, 8, 16, 349, 698, 1396, 2792, 5507, 5584, 11014, 22028, 44056, 88112, 1921943, 3843886, 7687772, 15375544, 30751088]

約数ペア:

[(1, 30751088), (2, 15375544), (4, 7687772), (8, 3843886), (16, 1921943), (349, 88112), (698, 44056), (1396, 22028), (2792, 11014), (5507, 5584)]