30807787

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{199}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 33177600

約数和(自身を除く): 2369813

約数列:

[1, 23, 53, 127, 199, 1219, 2921, 4577, 6731, 10547, 25273, 154813, 242581, 581279, 1339469, 30807787]

約数ペア:

[(1, 30807787), (23, 1339469), (53, 581279), (127, 242581), (199, 154813), (1219, 25273), (2921, 10547), (4577, 6731)]