30933287

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 39580800

約数和(自身を除く): 8647513

約数列:

[1, 7, 11, 59, 77, 121, 413, 619, 649, 847, 4333, 4543, 6809, 7139, 36521, 47663, 49973, 74899, 255647, 401731, 524293, 2812117, 4419041, 30933287]

約数ペア:

[(1, 30933287), (7, 4419041), (11, 2812117), (59, 524293), (77, 401731), (121, 255647), (413, 74899), (619, 49973), (649, 47663), (847, 36521), (4333, 7139), (4543, 6809)]