199417380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3323623}}^1$

素因数の和:3323635

約数の個数: 24

約数和(自身を含む): 558368832

約数和(自身を除く): 358951452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3323623, 6647246, 9970869, 13294492, 16618115, 19941738, 33236230, 39883476, 49854345, 66472460, 99708690, 199417380]

約数ペア:

[(1, 199417380), (2, 99708690), (3, 66472460), (4, 49854345), (5, 39883476), (6, 33236230), (10, 19941738), (12, 16618115), (15, 13294492), (20, 9970869), (30, 6647246), (60, 3323623)]