2007509730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{66916991}}^1$

素因数の和:66917001

約数の個数: 16

約数和(自身を含む): 4818023424

約数和(自身を除く): 2810513694

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 66916991, 133833982, 200750973, 334584955, 401501946, 669169910, 1003754865, 2007509730]

約数ペア:

[(1, 2007509730), (2, 1003754865), (3, 669169910), (5, 401501946), (6, 334584955), (10, 200750973), (15, 133833982), (30, 66916991)]