2630070

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1$

素因数の和:227

約数の個数: 80

約数和(自身を含む): 7527168

約数和(自身を除く): 4897098

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, 191, 255, 270, 306, 382, 405, 459, 510, 573, 765, 810, 918, 955, 1146, 1377, 1530, 1719, 1910, 2295, 2754, 2865, 3247, 3438, 4590, 5157, 5730, 6494, 6885, 8595, 9741, 10314, 13770, 15471, 16235, 17190, 19482, 25785, 29223, 30942, 32470, 48705, 51570, 58446, 77355, 87669, 97410, 146115, 154710, 175338, 263007, 292230, 438345, 526014, 876690, 1315035, 2630070]

約数ペア:

[(1, 2630070), (2, 1315035), (3, 876690), (5, 526014), (6, 438345), (9, 292230), (10, 263007), (15, 175338), (17, 154710), (18, 146115), (27, 97410), (30, 87669), (34, 77355), (45, 58446), (51, 51570), (54, 48705), (81, 32470), (85, 30942), (90, 29223), (102, 25785), (135, 19482), (153, 17190), (162, 16235), (170, 15471), (191, 13770), (255, 10314), (270, 9741), (306, 8595), (382, 6885), (405, 6494), (459, 5730), (510, 5157), (573, 4590), (765, 3438), (810, 3247), (918, 2865), (955, 2754), (1146, 2295), (1377, 1910), (1530, 1719)]