49683330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{2099}}^1$

素因数の和:2375

約数の個数: 48

約数和(自身を含む): 129729600

約数和(自身を除く): 80046270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2099, 2367, 2630, 3945, 4198, 4734, 6297, 7890, 10495, 11835, 12594, 18891, 20990, 23670, 31485, 37782, 62970, 94455, 188910, 552037, 1104074, 1656111, 2760185, 3312222, 4968333, 5520370, 8280555, 9936666, 16561110, 24841665, 49683330]

約数ペア:

[(1, 49683330), (2, 24841665), (3, 16561110), (5, 9936666), (6, 8280555), (9, 5520370), (10, 4968333), (15, 3312222), (18, 2760185), (30, 1656111), (45, 1104074), (90, 552037), (263, 188910), (526, 94455), (789, 62970), (1315, 37782), (1578, 31485), (2099, 23670), (2367, 20990), (2630, 18891), (3945, 12594), (4198, 11835), (4734, 10495), (6297, 7890)]