30481645155

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1756361}}^1$

素因数の和:1756471

約数の個数: 32

約数和(自身を含む): 53112386880

約数和(自身を除く): 22630741725

約数列:

[1, 3, 5, 13, 15, 39, 65, 89, 195, 267, 445, 1157, 1335, 3471, 5785, 17355, 1756361, 5269083, 8781805, 22832693, 26345415, 68498079, 114163465, 156316129, 342490395, 468948387, 781580645, 2032109677, 2344741935, 6096329031, 10160548385, 30481645155]

約数ペア:

[(1, 30481645155), (3, 10160548385), (5, 6096329031), (13, 2344741935), (15, 2032109677), (39, 781580645), (65, 468948387), (89, 342490395), (195, 156316129), (267, 114163465), (445, 68498079), (1157, 26345415), (1335, 22832693), (3471, 8781805), (5785, 5269083), (17355, 1756361)]