30155943

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{13751}}^1$

素因数の和:13814

約数の個数: 16

約数和(自身を含む): 43566336

約数和(自身を除く): 13410393

約数列:

[1, 3, 17, 43, 51, 129, 731, 2193, 13751, 41253, 233767, 591293, 701301, 1773879, 10051981, 30155943]

約数ペア:

[(1, 30155943), (3, 10051981), (17, 1773879), (43, 701301), (51, 591293), (129, 233767), (731, 41253), (2193, 13751)]