110989980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{205537}}^1$

素因数の和:205555

約数の個数: 48

約数和(自身を含む): 345303840

約数和(自身を除く): 234313860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 205537, 411074, 616611, 822148, 1027685, 1233222, 1849833, 2055370, 2466444, 3083055, 3699666, 4110740, 5549499, 6166110, 7399332, 9249165, 11098998, 12332220, 18498330, 22197996, 27747495, 36996660, 55494990, 110989980]

約数ペア:

[(1, 110989980), (2, 55494990), (3, 36996660), (4, 27747495), (5, 22197996), (6, 18498330), (9, 12332220), (10, 11098998), (12, 9249165), (15, 7399332), (18, 6166110), (20, 5549499), (27, 4110740), (30, 3699666), (36, 3083055), (45, 2466444), (54, 2055370), (60, 1849833), (90, 1233222), (108, 1027685), (135, 822148), (180, 616611), (270, 411074), (540, 205537)]