122342910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{197}}^1$

素因数の和:497

約数の個数: 64

約数和(自身を含む): 299261952

約数和(自身を除く): 176919042

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 163, 197, 254, 326, 381, 394, 489, 591, 635, 762, 815, 978, 985, 1182, 1270, 1630, 1905, 1970, 2445, 2955, 3810, 4890, 5910, 20701, 25019, 32111, 41402, 50038, 62103, 64222, 75057, 96333, 103505, 124206, 125095, 150114, 160555, 192666, 207010, 250190, 310515, 321110, 375285, 481665, 621030, 750570, 963330, 4078097, 8156194, 12234291, 20390485, 24468582, 40780970, 61171455, 122342910]

約数ペア:

[(1, 122342910), (2, 61171455), (3, 40780970), (5, 24468582), (6, 20390485), (10, 12234291), (15, 8156194), (30, 4078097), (127, 963330), (163, 750570), (197, 621030), (254, 481665), (326, 375285), (381, 321110), (394, 310515), (489, 250190), (591, 207010), (635, 192666), (762, 160555), (815, 150114), (978, 125095), (985, 124206), (1182, 103505), (1270, 96333), (1630, 75057), (1905, 64222), (1970, 62103), (2445, 50038), (2955, 41402), (3810, 32111), (4890, 25019), (5910, 20701)]