27070780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{123049}}^1$

素因数の和:123069

約数の個数: 24

約数和(自身を含む): 62017200

約数和(自身を除く): 34946420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 123049, 246098, 492196, 615245, 1230490, 1353539, 2460980, 2707078, 5414156, 6767695, 13535390, 27070780]

約数ペア:

[(1, 27070780), (2, 13535390), (4, 6767695), (5, 5414156), (10, 2707078), (11, 2460980), (20, 1353539), (22, 1230490), (44, 615245), (55, 492196), (110, 246098), (220, 123049)]