53454260

素因数分解:

$2^2\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{1721}}^1$

素因数の和:3283

約数の個数: 24

約数和(自身を含む): 112391496

約数和(自身を除く): 58937236

約数列:

[1, 2, 4, 5, 10, 20, 1553, 1721, 3106, 3442, 6212, 6884, 7765, 8605, 15530, 17210, 31060, 34420, 2672713, 5345426, 10690852, 13363565, 26727130, 53454260]

約数ペア:

[(1, 53454260), (2, 26727130), (4, 13363565), (5, 10690852), (10, 5345426), (20, 2672713), (1553, 34420), (1721, 31060), (3106, 17210), (3442, 15530), (6212, 8605), (6884, 7765)]