31433940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{58211}}^1$

素因数の和:58229

約数の個数: 48

約数和(自身を含む): 97796160

約数和(自身を除く): 66362220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 58211, 116422, 174633, 232844, 291055, 349266, 523899, 582110, 698532, 873165, 1047798, 1164220, 1571697, 1746330, 2095596, 2619495, 3143394, 3492660, 5238990, 6286788, 7858485, 10477980, 15716970, 31433940]

約数ペア:

[(1, 31433940), (2, 15716970), (3, 10477980), (4, 7858485), (5, 6286788), (6, 5238990), (9, 3492660), (10, 3143394), (12, 2619495), (15, 2095596), (18, 1746330), (20, 1571697), (27, 1164220), (30, 1047798), (36, 873165), (45, 698532), (54, 582110), (60, 523899), (90, 349266), (108, 291055), (135, 232844), (180, 174633), (270, 116422), (540, 58211)]