4374420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{72907}}^1$

素因数の和:72919

約数の個数: 24

約数和(自身を含む): 12248544

約数和(自身を除く): 7874124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 72907, 145814, 218721, 291628, 364535, 437442, 729070, 874884, 1093605, 1458140, 2187210, 4374420]

約数ペア:

[(1, 4374420), (2, 2187210), (3, 1458140), (4, 1093605), (5, 874884), (6, 729070), (10, 437442), (12, 364535), (15, 291628), (20, 218721), (30, 145814), (60, 72907)]