30902529

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{11587}}^1$

素因数の和:11724

約数の個数: 16

約数和(自身を含む): 47464448

約数和(自身を除く): 16561919

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 11587, 34761, 81109, 243327, 1471549, 4414647, 10300843, 30902529]

約数ペア:

[(1, 30902529), (3, 10300843), (7, 4414647), (21, 1471549), (127, 243327), (381, 81109), (889, 34761), (2667, 11587)]