54448620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53381}}^1$

素因数の和:53410

約数の個数: 48

約数和(自身を含む): 161427168

約数和(自身を除く): 106978548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 53381, 106762, 160143, 213524, 266905, 320286, 533810, 640572, 800715, 907477, 1067620, 1601430, 1814954, 2722431, 3202860, 3629908, 4537385, 5444862, 9074770, 10889724, 13612155, 18149540, 27224310, 54448620]

約数ペア:

[(1, 54448620), (2, 27224310), (3, 18149540), (4, 13612155), (5, 10889724), (6, 9074770), (10, 5444862), (12, 4537385), (15, 3629908), (17, 3202860), (20, 2722431), (30, 1814954), (34, 1601430), (51, 1067620), (60, 907477), (68, 800715), (85, 640572), (102, 533810), (170, 320286), (204, 266905), (255, 213524), (340, 160143), (510, 106762), (1020, 53381)]