30870652

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{907}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 55322624

約数和(自身を除く): 24451972

約数列:

[1, 2, 4, 67, 127, 134, 254, 268, 508, 907, 1814, 3628, 8509, 17018, 34036, 60769, 115189, 121538, 230378, 243076, 460756, 7717663, 15435326, 30870652]

約数ペア:

[(1, 30870652), (2, 15435326), (4, 7717663), (67, 460756), (127, 243076), (134, 230378), (254, 121538), (268, 115189), (508, 60769), (907, 34036), (1814, 17018), (3628, 8509)]