53191020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{886517}}^1$

素因数の和:886529

約数の個数: 24

約数和(自身を含む): 148935024

約数和(自身を除く): 95744004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 886517, 1773034, 2659551, 3546068, 4432585, 5319102, 8865170, 10638204, 13297755, 17730340, 26595510, 53191020]

約数ペア:

[(1, 53191020), (2, 26595510), (3, 17730340), (4, 13297755), (5, 10638204), (6, 8865170), (10, 5319102), (12, 4432585), (15, 3546068), (20, 2659551), (30, 1773034), (60, 886517)]