30147089

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3533}}^1$

素因数の和:3616

約数の個数: 16

約数和(自身を含む): 36640512

約数和(自身を除く): 6493423

約数列:

[1, 7, 23, 53, 161, 371, 1219, 3533, 8533, 24731, 81259, 187249, 568813, 1310743, 4306727, 30147089]

約数ペア:

[(1, 30147089), (7, 4306727), (23, 1310743), (53, 568813), (161, 187249), (371, 81259), (1219, 24731), (3533, 8533)]