185421330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{15727}}^1$

素因数の和:15871

約数の個数: 48

約数和(自身を含む): 485806464

約数和(自身を除く): 300385134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 11790, 15727, 31454, 47181, 78635, 94362, 141543, 157270, 235905, 283086, 471810, 707715, 1415430, 2060237, 4120474, 6180711, 10301185, 12361422, 18542133, 20602370, 30903555, 37084266, 61807110, 92710665, 185421330]

約数ペア:

[(1, 185421330), (2, 92710665), (3, 61807110), (5, 37084266), (6, 30903555), (9, 20602370), (10, 18542133), (15, 12361422), (18, 10301185), (30, 6180711), (45, 4120474), (90, 2060237), (131, 1415430), (262, 707715), (393, 471810), (655, 283086), (786, 235905), (1179, 157270), (1310, 141543), (1965, 94362), (2358, 78635), (3930, 47181), (5895, 31454), (11790, 15727)]