526491460

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{10271}}^1$

素因数の和:10524

約数の個数: 48

約数和(自身を含む): 1211438592

約数和(自身を除く): 684947132

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 233, 466, 932, 1165, 2330, 2563, 4660, 5126, 10252, 10271, 12815, 20542, 25630, 41084, 51260, 51355, 102710, 112981, 205420, 225962, 451924, 564905, 1129810, 2259620, 2393143, 4786286, 9572572, 11965715, 23931430, 26324573, 47862860, 52649146, 105298292, 131622865, 263245730, 526491460]

約数ペア:

[(1, 526491460), (2, 263245730), (4, 131622865), (5, 105298292), (10, 52649146), (11, 47862860), (20, 26324573), (22, 23931430), (44, 11965715), (55, 9572572), (110, 4786286), (220, 2393143), (233, 2259620), (466, 1129810), (932, 564905), (1165, 451924), (2330, 225962), (2563, 205420), (4660, 112981), (5126, 102710), (10252, 51355), (10271, 51260), (12815, 41084), (20542, 25630)]