30916238

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13477}}^1$

素因数の和:13547

約数の個数: 16

約数和(自身を含む): 49167744

約数和(自身を除く): 18251506

約数列:

[1, 2, 31, 37, 62, 74, 1147, 2294, 13477, 26954, 417787, 498649, 835574, 997298, 15458119, 30916238]

約数ペア:

[(1, 30916238), (2, 15458119), (31, 997298), (37, 835574), (62, 498649), (74, 417787), (1147, 26954), (2294, 13477)]