149071620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2484527}}^1$

素因数の和:2484539

約数の個数: 24

約数和(自身を含む): 417400704

約数和(自身を除く): 268329084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2484527, 4969054, 7453581, 9938108, 12422635, 14907162, 24845270, 29814324, 37267905, 49690540, 74535810, 149071620]

約数ペア:

[(1, 149071620), (2, 74535810), (3, 49690540), (4, 37267905), (5, 29814324), (6, 24845270), (10, 14907162), (12, 12422635), (15, 9938108), (20, 7453581), (30, 4969054), (60, 2484527)]