38616968910

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{469279}}^1$

素因数の和:469513

約数の個数: 64

約数和(自身を含む): 100283258880

約数和(自身を除く): 61666289970

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 211, 390, 422, 633, 1055, 1266, 2110, 2743, 3165, 5486, 6330, 8229, 13715, 16458, 27430, 41145, 82290, 469279, 938558, 1407837, 2346395, 2815674, 4692790, 6100627, 7039185, 12201254, 14078370, 18301881, 30503135, 36603762, 61006270, 91509405, 99017869, 183018810, 198035738, 297053607, 495089345, 594107214, 990178690, 1287232297, 1485268035, 2574464594, 2970536070, 3861696891, 6436161485, 7723393782, 12872322970, 19308484455, 38616968910]

約数ペア:

[(1, 38616968910), (2, 19308484455), (3, 12872322970), (5, 7723393782), (6, 6436161485), (10, 3861696891), (13, 2970536070), (15, 2574464594), (26, 1485268035), (30, 1287232297), (39, 990178690), (65, 594107214), (78, 495089345), (130, 297053607), (195, 198035738), (211, 183018810), (390, 99017869), (422, 91509405), (633, 61006270), (1055, 36603762), (1266, 30503135), (2110, 18301881), (2743, 14078370), (3165, 12201254), (5486, 7039185), (6330, 6100627), (8229, 4692790), (13715, 2815674), (16458, 2346395), (27430, 1407837), (41145, 938558), (82290, 469279)]