189553009310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2707900133}}^1$

素因数の和:2707900147

約数の個数: 16

約数和(自身を含む): 389937619296

約数和(自身を除く): 200384609986

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2707900133, 5415800266, 13539500665, 18955300931, 27079001330, 37910601862, 94776504655, 189553009310]

約数ペア:

[(1, 189553009310), (2, 94776504655), (5, 37910601862), (7, 27079001330), (10, 18955300931), (14, 13539500665), (35, 5415800266), (70, 2707900133)]