30975293

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:332

約数の個数: 16

約数和(自身を含む): 32947200

約数和(自身を除く): 1971907

約数列:

[1, 31, 89, 103, 109, 2759, 3193, 3379, 9167, 9701, 11227, 284177, 300731, 348037, 999203, 30975293]

約数ペア:

[(1, 30975293), (31, 999203), (89, 348037), (103, 300731), (109, 284177), (2759, 11227), (3193, 9701), (3379, 9167)]