235220690

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{2719}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 435939840

約数和(自身を除く): 200719150

約数列:

[1, 2, 5, 10, 41, 82, 205, 211, 410, 422, 1055, 2110, 2719, 5438, 8651, 13595, 17302, 27190, 43255, 86510, 111479, 222958, 557395, 573709, 1114790, 1147418, 2868545, 5737090, 23522069, 47044138, 117610345, 235220690]

約数ペア:

[(1, 235220690), (2, 117610345), (5, 47044138), (10, 23522069), (41, 5737090), (82, 2868545), (205, 1147418), (211, 1114790), (410, 573709), (422, 557395), (1055, 222958), (2110, 111479), (2719, 86510), (5438, 43255), (8651, 27190), (13595, 17302)]