1640989950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{10939933}}^1$

素因数の和:10939948

約数の個数: 24

約数和(自身を含む): 4069655448

約数和(自身を除く): 2428665498

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 10939933, 21879866, 32819799, 54699665, 65639598, 109399330, 164098995, 273498325, 328197990, 546996650, 820494975, 1640989950]

約数ペア:

[(1, 1640989950), (2, 820494975), (3, 546996650), (5, 328197990), (6, 273498325), (10, 164098995), (15, 109399330), (25, 65639598), (30, 54699665), (50, 32819799), (75, 21879866), (150, 10939933)]