17140140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31741}}^1$

素因数の和:31759

約数の個数: 48

約数和(自身を含む): 53326560

約数和(自身を除く): 36186420

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, 31741, 63482, 95223, 126964, 158705, 190446, 285669, 317410, 380892, 476115, 571338, 634820, 857007, 952230, 1142676, 1428345, 1714014, 1904460, 2856690, 3428028, 4285035, 5713380, 8570070, 17140140]

約数ペア:

[(1, 17140140), (2, 8570070), (3, 5713380), (4, 4285035), (5, 3428028), (6, 2856690), (9, 1904460), (10, 1714014), (12, 1428345), (15, 1142676), (18, 952230), (20, 857007), (27, 634820), (30, 571338), (36, 476115), (45, 380892), (54, 317410), (60, 285669), (90, 190446), (108, 158705), (135, 126964), (180, 95223), (270, 63482), (540, 31741)]