30184385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{78401}}^1$

素因数の和:78424

約数の個数: 16

約数和(自身を含む): 45159552

約数和(自身を除く): 14975167

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 78401, 392005, 548807, 862411, 2744035, 4312055, 6036877, 30184385]

約数ペア:

[(1, 30184385), (5, 6036877), (7, 4312055), (11, 2744035), (35, 862411), (55, 548807), (77, 392005), (385, 78401)]