481153505420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{110864863}}^1$

素因数の和:110864910

約数の個数: 48

約数和(自身を含む): 1192019017728

約数和(自身を除く): 710865512308

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 70, 124, 140, 155, 217, 310, 434, 620, 868, 1085, 2170, 4340, 110864863, 221729726, 443459452, 554324315, 776054041, 1108648630, 1552108082, 2217297260, 3104216164, 3436810753, 3880270205, 6873621506, 7760540410, 13747243012, 15521080820, 17184053765, 24057675271, 34368107530, 48115350542, 68736215060, 96230701084, 120288376355, 240576752710, 481153505420]

約数ペア:

[(1, 481153505420), (2, 240576752710), (4, 120288376355), (5, 96230701084), (7, 68736215060), (10, 48115350542), (14, 34368107530), (20, 24057675271), (28, 17184053765), (31, 15521080820), (35, 13747243012), (62, 7760540410), (70, 6873621506), (124, 3880270205), (140, 3436810753), (155, 3104216164), (217, 2217297260), (310, 1552108082), (434, 1108648630), (620, 776054041), (868, 554324315), (1085, 443459452), (2170, 221729726), (4340, 110864863)]