30622321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 33511104

約数和(自身を除く): 2888783

約数列:

[1, 17, 43, 163, 257, 731, 2771, 4369, 7009, 11051, 41891, 119153, 187867, 712147, 1801313, 30622321]

約数ペア:

[(1, 30622321), (17, 1801313), (43, 712147), (163, 187867), (257, 119153), (731, 41891), (2771, 11051), (4369, 7009)]