64943910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14149}}^1$

素因数の和:14182

約数の個数: 64

約数和(自身を含む): 183384000

約数和(自身を除く): 118440090

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 14149, 28298, 42447, 70745, 84894, 127341, 141490, 212235, 240533, 254682, 382023, 424470, 481066, 636705, 721599, 764046, 1202665, 1273410, 1443198, 1910115, 2164797, 2405330, 3607995, 3820230, 4329594, 6494391, 7215990, 10823985, 12988782, 21647970, 32471955, 64943910]

約数ペア:

[(1, 64943910), (2, 32471955), (3, 21647970), (5, 12988782), (6, 10823985), (9, 7215990), (10, 6494391), (15, 4329594), (17, 3820230), (18, 3607995), (27, 2405330), (30, 2164797), (34, 1910115), (45, 1443198), (51, 1273410), (54, 1202665), (85, 764046), (90, 721599), (102, 636705), (135, 481066), (153, 424470), (170, 382023), (255, 254682), (270, 240533), (306, 212235), (459, 141490), (510, 127341), (765, 84894), (918, 70745), (1530, 42447), (2295, 28298), (4590, 14149)]