855431030

素因数分解:

$2^1\times 5^1\times {\mathrm{1619}}^1\times {\mathrm{52837}}^1$

素因数の和:54463

約数の個数: 16

約数和(自身を含む): 1540756080

約数和(自身を除く): 685325050

約数列:

[1, 2, 5, 10, 1619, 3238, 8095, 16190, 52837, 105674, 264185, 528370, 85543103, 171086206, 427715515, 855431030]

約数ペア:

[(1, 855431030), (2, 427715515), (5, 171086206), (10, 85543103), (1619, 528370), (3238, 264185), (8095, 105674), (16190, 52837)]