20173837380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336230623}}^1$

素因数の和:336230635

約数の個数: 24

約数和(自身を含む): 56486744832

約数和(自身を除く): 36312907452

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336230623, 672461246, 1008691869, 1344922492, 1681153115, 2017383738, 3362306230, 4034767476, 5043459345, 6724612460, 10086918690, 20173837380]

約数ペア:

[(1, 20173837380), (2, 10086918690), (3, 6724612460), (4, 5043459345), (5, 4034767476), (6, 3362306230), (10, 2017383738), (12, 1681153115), (15, 1344922492), (20, 1008691869), (30, 672461246), (60, 336230623)]