20244750

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{26993}}^1$

素因数の和:27013

約数の個数: 32

約数和(自身を含む): 50532768

約数和(自身を除く): 30288018

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 26993, 53986, 80979, 134965, 161958, 269930, 404895, 674825, 809790, 1349650, 2024475, 3374125, 4048950, 6748250, 10122375, 20244750]

約数ペア:

[(1, 20244750), (2, 10122375), (3, 6748250), (5, 4048950), (6, 3374125), (10, 2024475), (15, 1349650), (25, 809790), (30, 674825), (50, 404895), (75, 269930), (125, 161958), (150, 134965), (250, 80979), (375, 53986), (750, 26993)]