30164192

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:411

約数の個数: 48

約数和(自身を含む): 61789392

約数和(自身を除く): 31625200

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 83, 164, 166, 277, 328, 332, 554, 656, 664, 1108, 1312, 1328, 2216, 2656, 3403, 4432, 6806, 8864, 11357, 13612, 22714, 22991, 27224, 45428, 45982, 54448, 90856, 91964, 108896, 181712, 183928, 363424, 367856, 735712, 942631, 1885262, 3770524, 7541048, 15082096, 30164192]

約数ペア:

[(1, 30164192), (2, 15082096), (4, 7541048), (8, 3770524), (16, 1885262), (32, 942631), (41, 735712), (82, 367856), (83, 363424), (164, 183928), (166, 181712), (277, 108896), (328, 91964), (332, 90856), (554, 54448), (656, 45982), (664, 45428), (1108, 27224), (1312, 22991), (1328, 22714), (2216, 13612), (2656, 11357), (3403, 8864), (4432, 6806)]