20759492070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{9941}}^1\times {\mathrm{23203}}^1$

素因数の和:33157

約数の個数: 48

約数和(自身を含む): 53982435312

約数和(自身を除く): 33222943242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 9941, 19882, 23203, 29823, 46406, 49705, 59646, 69609, 89469, 99410, 116015, 139218, 149115, 178938, 208827, 232030, 298230, 348045, 417654, 447345, 696090, 894690, 1044135, 2088270, 230661023, 461322046, 691983069, 1153305115, 1383966138, 2075949207, 2306610230, 3459915345, 4151898414, 6919830690, 10379746035, 20759492070]

約数ペア:

[(1, 20759492070), (2, 10379746035), (3, 6919830690), (5, 4151898414), (6, 3459915345), (9, 2306610230), (10, 2075949207), (15, 1383966138), (18, 1153305115), (30, 691983069), (45, 461322046), (90, 230661023), (9941, 2088270), (19882, 1044135), (23203, 894690), (29823, 696090), (46406, 447345), (49705, 417654), (59646, 348045), (69609, 298230), (89469, 232030), (99410, 208827), (116015, 178938), (139218, 149115)]