2080319730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{69343991}}^1$

素因数の和:69344001

約数の個数: 16

約数和(自身を含む): 4992767424

約数和(自身を除く): 2912447694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 69343991, 138687982, 208031973, 346719955, 416063946, 693439910, 1040159865, 2080319730]

約数ペア:

[(1, 2080319730), (2, 1040159865), (3, 693439910), (5, 416063946), (6, 346719955), (10, 208031973), (15, 138687982), (30, 69343991)]