30271194

素因数分解:

$2^1\times 3^2\times {\mathrm{173}}^1\times {\mathrm{9721}}^1$

素因数の和:9902

約数の個数: 24

約数和(自身を含む): 65973492

約数和(自身を除く): 35702298

約数列:

[1, 2, 3, 6, 9, 18, 173, 346, 519, 1038, 1557, 3114, 9721, 19442, 29163, 58326, 87489, 174978, 1681733, 3363466, 5045199, 10090398, 15135597, 30271194]

約数ペア:

[(1, 30271194), (2, 15135597), (3, 10090398), (6, 5045199), (9, 3363466), (18, 1681733), (173, 174978), (346, 87489), (519, 58326), (1038, 29163), (1557, 19442), (3114, 9721)]