73974330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{273979}}^1$

素因数の和:273995

約数の個数: 32

約数和(自身を含む): 197265600

約数和(自身を除く): 123291270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 273979, 547958, 821937, 1369895, 1643874, 2465811, 2739790, 4109685, 4931622, 7397433, 8219370, 12329055, 14794866, 24658110, 36987165, 73974330]

約数ペア:

[(1, 73974330), (2, 36987165), (3, 24658110), (5, 14794866), (6, 12329055), (9, 8219370), (10, 7397433), (15, 4931622), (18, 4109685), (27, 2739790), (30, 2465811), (45, 1643874), (54, 1369895), (90, 821937), (135, 547958), (270, 273979)]