419740030

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1433}}^1\times {\mathrm{1723}}^1$

素因数の和:3180

約数の個数: 32

約数和(自身を含む): 800997984

約数和(自身を除く): 381257954

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1433, 1723, 2866, 3446, 7165, 8615, 14330, 17230, 24361, 29291, 48722, 58582, 121805, 146455, 243610, 292910, 2469059, 4938118, 12345295, 24690590, 41974003, 83948006, 209870015, 419740030]

約数ペア:

[(1, 419740030), (2, 209870015), (5, 83948006), (10, 41974003), (17, 24690590), (34, 12345295), (85, 4938118), (170, 2469059), (1433, 292910), (1723, 243610), (2866, 146455), (3446, 121805), (7165, 58582), (8615, 48722), (14330, 29291), (17230, 24361)]