55672140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{927869}}^1$

素因数の和:927881

約数の個数: 24

約数和(自身を含む): 155882160

約数和(自身を除く): 100210020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 927869, 1855738, 2783607, 3711476, 4639345, 5567214, 9278690, 11134428, 13918035, 18557380, 27836070, 55672140]

約数ペア:

[(1, 55672140), (2, 27836070), (3, 18557380), (4, 13918035), (5, 11134428), (6, 9278690), (10, 5567214), (12, 4639345), (15, 3711476), (20, 2783607), (30, 1855738), (60, 927869)]