11771910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{941}}^1$

素因数の和:1093

約数の個数: 48

約数和(自身を含む): 30859920

約数和(自身を除く): 19088010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 139, 278, 417, 695, 834, 941, 1251, 1390, 1882, 2085, 2502, 2823, 4170, 4705, 5646, 6255, 8469, 9410, 12510, 14115, 16938, 28230, 42345, 84690, 130799, 261598, 392397, 653995, 784794, 1177191, 1307990, 1961985, 2354382, 3923970, 5885955, 11771910]

約数ペア:

[(1, 11771910), (2, 5885955), (3, 3923970), (5, 2354382), (6, 1961985), (9, 1307990), (10, 1177191), (15, 784794), (18, 653995), (30, 392397), (45, 261598), (90, 130799), (139, 84690), (278, 42345), (417, 28230), (695, 16938), (834, 14115), (941, 12510), (1251, 9410), (1390, 8469), (1882, 6255), (2085, 5646), (2502, 4705), (2823, 4170)]