13706820

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{8461}}^1$

素因数の和:8482

約数の個数: 60

約数和(自身を含む): 43003884

約数和(自身を除く): 29297064

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 8461, 16922, 25383, 33844, 42305, 50766, 76149, 84610, 101532, 126915, 152298, 169220, 228447, 253830, 304596, 380745, 456894, 507660, 685341, 761490, 913788, 1142235, 1370682, 1522980, 2284470, 2741364, 3426705, 4568940, 6853410, 13706820]

約数ペア:

[(1, 13706820), (2, 6853410), (3, 4568940), (4, 3426705), (5, 2741364), (6, 2284470), (9, 1522980), (10, 1370682), (12, 1142235), (15, 913788), (18, 761490), (20, 685341), (27, 507660), (30, 456894), (36, 380745), (45, 304596), (54, 253830), (60, 228447), (81, 169220), (90, 152298), (108, 126915), (135, 101532), (162, 84610), (180, 76149), (270, 50766), (324, 42305), (405, 33844), (540, 25383), (810, 16922), (1620, 8461)]