66059220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47869}}^1$

素因数の和:47904

約数の個数: 48

約数和(自身を含む): 193011840

約数和(自身を除く): 126952620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 47869, 95738, 143607, 191476, 239345, 287214, 478690, 574428, 718035, 957380, 1100987, 1436070, 2201974, 2872140, 3302961, 4403948, 5504935, 6605922, 11009870, 13211844, 16514805, 22019740, 33029610, 66059220]

約数ペア:

[(1, 66059220), (2, 33029610), (3, 22019740), (4, 16514805), (5, 13211844), (6, 11009870), (10, 6605922), (12, 5504935), (15, 4403948), (20, 3302961), (23, 2872140), (30, 2201974), (46, 1436070), (60, 1100987), (69, 957380), (92, 718035), (115, 574428), (138, 478690), (230, 287214), (276, 239345), (345, 191476), (460, 143607), (690, 95738), (1380, 47869)]