9477540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17551}}^1$

素因数の和:17569

約数の個数: 48

約数和(自身を含む): 29487360

約数和(自身を除く): 20009820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 17551, 35102, 52653, 70204, 87755, 105306, 157959, 175510, 210612, 263265, 315918, 351020, 473877, 526530, 631836, 789795, 947754, 1053060, 1579590, 1895508, 2369385, 3159180, 4738770, 9477540]

約数ペア:

[(1, 9477540), (2, 4738770), (3, 3159180), (4, 2369385), (5, 1895508), (6, 1579590), (9, 1053060), (10, 947754), (12, 789795), (15, 631836), (18, 526530), (20, 473877), (27, 351020), (30, 315918), (36, 263265), (45, 210612), (54, 175510), (60, 157959), (90, 105306), (108, 87755), (135, 70204), (180, 52653), (270, 35102), (540, 17551)]