30750147386

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{3371}}^1\times {\mathrm{7321}}^1$

素因数の和:10790

約数の個数: 32

約数和(自身を含む): 53329933440

約数和(自身を除く): 22579786054

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 3371, 6742, 7321, 14642, 23597, 47194, 51247, 102494, 300019, 600038, 651569, 1303138, 2100133, 4200266, 4560983, 9121966, 24679091, 49358182, 172753637, 345507274, 2196439099, 4392878198, 15375073693, 30750147386]

約数ペア:

[(1, 30750147386), (2, 15375073693), (7, 4392878198), (14, 2196439099), (89, 345507274), (178, 172753637), (623, 49358182), (1246, 24679091), (3371, 9121966), (6742, 4560983), (7321, 4200266), (14642, 2100133), (23597, 1303138), (47194, 651569), (51247, 600038), (102494, 300019)]