1797049080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{4991803}}^1$

素因数の和:4991820

約数の個数: 48

約数和(自身を含む): 5840410680

約数和(自身を除く): 4043361600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 4991803, 9983606, 14975409, 19967212, 24959015, 29950818, 39934424, 44926227, 49918030, 59901636, 74877045, 89852454, 99836060, 119803272, 149754090, 179704908, 199672120, 224631135, 299508180, 359409816, 449262270, 599016360, 898524540, 1797049080]

約数ペア:

[(1, 1797049080), (2, 898524540), (3, 599016360), (4, 449262270), (5, 359409816), (6, 299508180), (8, 224631135), (9, 199672120), (10, 179704908), (12, 149754090), (15, 119803272), (18, 99836060), (20, 89852454), (24, 74877045), (30, 59901636), (36, 49918030), (40, 44926227), (45, 39934424), (60, 29950818), (72, 24959015), (90, 19967212), (120, 14975409), (180, 9983606), (360, 4991803)]