80874270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{52859}}^1$

素因数の和:52889

約数の個数: 48

約数和(自身を含む): 222646320

約数和(自身を除く): 141772050

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, 52859, 105718, 158577, 264295, 317154, 475731, 528590, 792885, 898603, 951462, 1585770, 1797206, 2378655, 2695809, 4493015, 4757310, 5391618, 8087427, 8986030, 13479045, 16174854, 26958090, 40437135, 80874270]

約数ペア:

[(1, 80874270), (2, 40437135), (3, 26958090), (5, 16174854), (6, 13479045), (9, 8986030), (10, 8087427), (15, 5391618), (17, 4757310), (18, 4493015), (30, 2695809), (34, 2378655), (45, 1797206), (51, 1585770), (85, 951462), (90, 898603), (102, 792885), (153, 528590), (170, 475731), (255, 317154), (306, 264295), (510, 158577), (765, 105718), (1530, 52859)]