71399610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{264443}}^1$

素因数の和:264459

約数の個数: 32

約数和(自身を含む): 190399680

約数和(自身を除く): 119000070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 264443, 528886, 793329, 1322215, 1586658, 2379987, 2644430, 3966645, 4759974, 7139961, 7933290, 11899935, 14279922, 23799870, 35699805, 71399610]

約数ペア:

[(1, 71399610), (2, 35699805), (3, 23799870), (5, 14279922), (6, 11899935), (9, 7933290), (10, 7139961), (15, 4759974), (18, 3966645), (27, 2644430), (30, 2379987), (45, 1586658), (54, 1322215), (90, 793329), (135, 528886), (270, 264443)]