20140657530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3093803}}^1$

素因数の和:3093851

約数の個数: 64

約数和(自身を含む): 57024995328

約数和(自身を除く): 36884337798

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 3093803, 6187606, 9281409, 15469015, 18562818, 21656621, 30938030, 43313242, 46407045, 64969863, 92814090, 95907893, 108283105, 129939726, 191815786, 216566210, 287723679, 324849315, 479539465, 575447358, 649698630, 671355251, 959078930, 1342710502, 1438618395, 2014065753, 2877236790, 3356776255, 4028131506, 6713552510, 10070328765, 20140657530]

約数ペア:

[(1, 20140657530), (2, 10070328765), (3, 6713552510), (5, 4028131506), (6, 3356776255), (7, 2877236790), (10, 2014065753), (14, 1438618395), (15, 1342710502), (21, 959078930), (30, 671355251), (31, 649698630), (35, 575447358), (42, 479539465), (62, 324849315), (70, 287723679), (93, 216566210), (105, 191815786), (155, 129939726), (186, 108283105), (210, 95907893), (217, 92814090), (310, 64969863), (434, 46407045), (465, 43313242), (651, 30938030), (930, 21656621), (1085, 18562818), (1302, 15469015), (2170, 9281409), (3255, 6187606), (6510, 3093803)]