172838970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1920433}}^1$

素因数の和:1920446

約数の個数: 24

約数和(自身を含む): 449381556

約数和(自身を除く): 276542586

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1920433, 3840866, 5761299, 9602165, 11522598, 17283897, 19204330, 28806495, 34567794, 57612990, 86419485, 172838970]

約数ペア:

[(1, 172838970), (2, 86419485), (3, 57612990), (5, 34567794), (6, 28806495), (9, 19204330), (10, 17283897), (15, 11522598), (18, 9602165), (30, 5761299), (45, 3840866), (90, 1920433)]