2657610

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 7605576

約数和(自身を除く): 4947966

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 193, 255, 270, 306, 386, 405, 459, 510, 579, 765, 810, 918, 965, 1158, 1377, 1530, 1737, 1930, 2295, 2754, 2895, 3281, 3474, 4590, 5211, 5790, 6562, 6885, 8685, 9843, 10422, 13770, 15633, 16405, 17370, 19686, 26055, 29529, 31266, 32810, 49215, 52110, 59058, 78165, 88587, 98430, 147645, 156330, 177174, 265761, 295290, 442935, 531522, 885870, 1328805, 2657610]

約数ペア:

[(1, 2657610), (2, 1328805), (3, 885870), (5, 531522), (6, 442935), (9, 295290), (10, 265761), (15, 177174), (17, 156330), (18, 147645), (27, 98430), (30, 88587), (34, 78165), (45, 59058), (51, 52110), (54, 49215), (81, 32810), (85, 31266), (90, 29529), (102, 26055), (135, 19686), (153, 17370), (162, 16405), (170, 15633), (193, 13770), (255, 10422), (270, 9843), (306, 8685), (386, 6885), (405, 6562), (459, 5790), (510, 5211), (579, 4590), (765, 3474), (810, 3281), (918, 2895), (965, 2754), (1158, 2295), (1377, 1930), (1530, 1737)]