291223929340

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5077}}^1\times {\mathrm{98899}}^1$

素因数の和:104014

約数の個数: 48

約数和(自身を含む): 632789892000

約数和(自身を除く): 341565962660

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 5077, 10154, 20308, 25385, 50770, 98899, 101540, 147233, 197798, 294466, 395596, 494495, 588932, 736165, 988990, 1472330, 1977980, 2868071, 2944660, 5736142, 11472284, 14340355, 28680710, 57361420, 502110223, 1004220446, 2008440892, 2510551115, 5021102230, 10042204460, 14561196467, 29122392934, 58244785868, 72805982335, 145611964670, 291223929340]

約数ペア:

[(1, 291223929340), (2, 145611964670), (4, 72805982335), (5, 58244785868), (10, 29122392934), (20, 14561196467), (29, 10042204460), (58, 5021102230), (116, 2510551115), (145, 2008440892), (290, 1004220446), (580, 502110223), (5077, 57361420), (10154, 28680710), (20308, 14340355), (25385, 11472284), (50770, 5736142), (98899, 2944660), (101540, 2868071), (147233, 1977980), (197798, 1472330), (294466, 988990), (395596, 736165), (494495, 588932)]