30497439

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{85427}}^1$

素因数の和:85454

約数の個数: 16

約数和(自身を含む): 49206528

約数和(自身を除く): 18709089

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 85427, 256281, 597989, 1452259, 1793967, 4356777, 10165813, 30497439]

約数ペア:

[(1, 30497439), (3, 10165813), (7, 4356777), (17, 1793967), (21, 1452259), (51, 597989), (119, 256281), (357, 85427)]