15207933090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{72418729}}^1$

素因数の和:72418746

約数の個数: 32

約数和(自身を含む): 41713188480

約数和(自身を除く): 26505255390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 72418729, 144837458, 217256187, 362093645, 434512374, 506931103, 724187290, 1013862206, 1086280935, 1520793309, 2172561870, 2534655515, 3041586618, 5069311030, 7603966545, 15207933090]

約数ペア:

[(1, 15207933090), (2, 7603966545), (3, 5069311030), (5, 3041586618), (6, 2534655515), (7, 2172561870), (10, 1520793309), (14, 1086280935), (15, 1013862206), (21, 724187290), (30, 506931103), (35, 434512374), (42, 362093645), (70, 217256187), (105, 144837458), (210, 72418729)]