19731330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73079}}^1$

素因数の和:73095

約数の個数: 32

約数和(自身を含む): 52617600

約数和(自身を除く): 32886270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 73079, 146158, 219237, 365395, 438474, 657711, 730790, 1096185, 1315422, 1973133, 2192370, 3288555, 3946266, 6577110, 9865665, 19731330]

約数ペア:

[(1, 19731330), (2, 9865665), (3, 6577110), (5, 3946266), (6, 3288555), (9, 2192370), (10, 1973133), (15, 1315422), (18, 1096185), (27, 730790), (30, 657711), (45, 438474), (54, 365395), (90, 219237), (135, 146158), (270, 73079)]