27347620

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{7639}}^1$

素因数の和:7827

約数の個数: 24

約数和(自身を含む): 57758400

約数和(自身を除く): 30410780

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 7639, 15278, 30556, 38195, 76390, 152780, 1367381, 2734762, 5469524, 6836905, 13673810, 27347620]

約数ペア:

[(1, 27347620), (2, 13673810), (4, 6836905), (5, 5469524), (10, 2734762), (20, 1367381), (179, 152780), (358, 76390), (716, 38195), (895, 30556), (1790, 15278), (3580, 7639)]