5519610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{20443}}^1$

素因数の和:20459

約数の個数: 32

約数和(自身を含む): 14719680

約数和(自身を除く): 9200070

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 20443, 40886, 61329, 102215, 122658, 183987, 204430, 306645, 367974, 551961, 613290, 919935, 1103922, 1839870, 2759805, 5519610]

約数ペア:

[(1, 5519610), (2, 2759805), (3, 1839870), (5, 1103922), (6, 919935), (9, 613290), (10, 551961), (15, 367974), (18, 306645), (27, 204430), (30, 183987), (45, 122658), (54, 102215), (90, 61329), (135, 40886), (270, 20443)]