68872530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{120829}}^1$

素因数の和:120858

約数の個数: 32

約数和(自身を含む): 173995200

約数和(自身を除く): 105122670

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 120829, 241658, 362487, 604145, 724974, 1208290, 1812435, 2295751, 3624870, 4591502, 6887253, 11478755, 13774506, 22957510, 34436265, 68872530]

約数ペア:

[(1, 68872530), (2, 34436265), (3, 22957510), (5, 13774506), (6, 11478755), (10, 6887253), (15, 4591502), (19, 3624870), (30, 2295751), (38, 1812435), (57, 1208290), (95, 724974), (114, 604145), (190, 362487), (285, 241658), (570, 120829)]