27839974630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{919}}^1\times {\mathrm{1171}}^1$

素因数の和:2309

約数の個数: 64

約数和(自身を含む): 54343296000

約数和(自身を除く): 26503321370

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 199, 398, 919, 995, 1171, 1838, 1990, 2342, 2587, 4595, 5174, 5855, 9190, 11710, 11947, 12935, 15223, 23894, 25870, 30446, 59735, 76115, 119470, 152230, 182881, 233029, 365762, 466058, 914405, 1076149, 1165145, 1828810, 2152298, 2330290, 2377453, 3029377, 4754906, 5380745, 6058754, 10761490, 11887265, 13989937, 15146885, 23774530, 27979874, 30293770, 69949685, 139899370, 214153651, 428307302, 1070768255, 2141536510, 2783997463, 5567994926, 13919987315, 27839974630]

約数ペア:

[(1, 27839974630), (2, 13919987315), (5, 5567994926), (10, 2783997463), (13, 2141536510), (26, 1070768255), (65, 428307302), (130, 214153651), (199, 139899370), (398, 69949685), (919, 30293770), (995, 27979874), (1171, 23774530), (1838, 15146885), (1990, 13989937), (2342, 11887265), (2587, 10761490), (4595, 6058754), (5174, 5380745), (5855, 4754906), (9190, 3029377), (11710, 2377453), (11947, 2330290), (12935, 2152298), (15223, 1828810), (23894, 1165145), (25870, 1076149), (30446, 914405), (59735, 466058), (76115, 365762), (119470, 233029), (152230, 182881)]