30556669

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:229

約数の個数: 32

約数和(自身を含む): 37997568

約数和(自身を除く): 7440899

約数列:

[1, 11, 13, 31, 61, 113, 143, 341, 403, 671, 793, 1243, 1469, 1891, 3503, 4433, 6893, 8723, 16159, 20801, 24583, 38533, 45539, 75823, 89609, 213683, 270413, 500929, 985699, 2350513, 2777879, 30556669]

約数ペア:

[(1, 30556669), (11, 2777879), (13, 2350513), (31, 985699), (61, 500929), (113, 270413), (143, 213683), (341, 89609), (403, 75823), (671, 45539), (793, 38533), (1243, 24583), (1469, 20801), (1891, 16159), (3503, 8723), (4433, 6893)]