61020990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{39883}}^1$

素因数の和:39913

約数の個数: 48

約数和(自身を含む): 167991408

約数和(自身を除く): 106970418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 39883, 79766, 119649, 199415, 239298, 358947, 398830, 598245, 678011, 717894, 1196490, 1356022, 1794735, 2034033, 3390055, 3589470, 4068066, 6102099, 6780110, 10170165, 12204198, 20340330, 30510495, 61020990]

約数ペア:

[(1, 61020990), (2, 30510495), (3, 20340330), (5, 12204198), (6, 10170165), (9, 6780110), (10, 6102099), (15, 4068066), (17, 3589470), (18, 3390055), (30, 2034033), (34, 1794735), (45, 1356022), (51, 1196490), (85, 717894), (90, 678011), (102, 598245), (153, 398830), (170, 358947), (255, 239298), (306, 199415), (510, 119649), (765, 79766), (1530, 39883)]