30743355

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{28867}}^1$

素因数の和:28946

約数の個数: 16

約数和(自身を含む): 49883904

約数和(自身を除く): 19140549

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 28867, 86601, 144335, 433005, 2049557, 6148671, 10247785, 30743355]

約数ペア:

[(1, 30743355), (3, 10247785), (5, 6148671), (15, 2049557), (71, 433005), (213, 144335), (355, 86601), (1065, 28867)]