11428140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2411}}^1$

素因数の和:2502

約数の個数: 48

約数和(自身を含む): 32417280

約数和(自身を除く): 20989140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 79, 158, 237, 316, 395, 474, 790, 948, 1185, 1580, 2370, 2411, 4740, 4822, 7233, 9644, 12055, 14466, 24110, 28932, 36165, 48220, 72330, 144660, 190469, 380938, 571407, 761876, 952345, 1142814, 1904690, 2285628, 2857035, 3809380, 5714070, 11428140]

約数ペア:

[(1, 11428140), (2, 5714070), (3, 3809380), (4, 2857035), (5, 2285628), (6, 1904690), (10, 1142814), (12, 952345), (15, 761876), (20, 571407), (30, 380938), (60, 190469), (79, 144660), (158, 72330), (237, 48220), (316, 36165), (395, 28932), (474, 24110), (790, 14466), (948, 12055), (1185, 9644), (1580, 7233), (2370, 4822), (2411, 4740)]