5454420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{90907}}^1$

素因数の和:90919

約数の個数: 24

約数和(自身を含む): 15272544

約数和(自身を除く): 9818124

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 90907, 181814, 272721, 363628, 454535, 545442, 909070, 1090884, 1363605, 1818140, 2727210, 5454420]

約数ペア:

[(1, 5454420), (2, 2727210), (3, 1818140), (4, 1363605), (5, 1090884), (6, 909070), (10, 545442), (12, 454535), (15, 363628), (20, 272721), (30, 181814), (60, 90907)]