854880490910

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{2719}}^1\times {\mathrm{116881}}^1$

素因数の和:119876

約数の個数: 32

約数和(自身を含む): 1545086534400

約数和(自身を除く): 690206043490

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 2719, 5438, 13595, 27190, 116881, 233762, 584405, 731411, 1168810, 1462822, 3657055, 7314110, 31440989, 62881978, 157204945, 314409890, 317799439, 635598878, 1588997195, 3177994390, 85488049091, 170976098182, 427440245455, 854880490910]

約数ペア:

[(1, 854880490910), (2, 427440245455), (5, 170976098182), (10, 85488049091), (269, 3177994390), (538, 1588997195), (1345, 635598878), (2690, 317799439), (2719, 314409890), (5438, 157204945), (13595, 62881978), (27190, 31440989), (116881, 7314110), (233762, 3657055), (584405, 1462822), (731411, 1168810)]