30216168

素因数分解:

$2^3\times 3^2\times {\mathrm{307}}^1\times {\mathrm{1367}}^1$

素因数の和:1686

約数の個数: 48

約数和(自身を含む): 82162080

約数和(自身を除く): 51945912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 307, 614, 921, 1228, 1367, 1842, 2456, 2734, 2763, 3684, 4101, 5468, 5526, 7368, 8202, 10936, 11052, 12303, 16404, 22104, 24606, 32808, 49212, 98424, 419669, 839338, 1259007, 1678676, 2518014, 3357352, 3777021, 5036028, 7554042, 10072056, 15108084, 30216168]

約数ペア:

[(1, 30216168), (2, 15108084), (3, 10072056), (4, 7554042), (6, 5036028), (8, 3777021), (9, 3357352), (12, 2518014), (18, 1678676), (24, 1259007), (36, 839338), (72, 419669), (307, 98424), (614, 49212), (921, 32808), (1228, 24606), (1367, 22104), (1842, 16404), (2456, 12303), (2734, 11052), (2763, 10936), (3684, 8202), (4101, 7368), (5468, 5526)]