30992969

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{601}}^1$

素因数の和:800

約数の個数: 16

約数和(自身を含む): 36408960

約数和(自身を除く): 5415991

約数列:

[1, 7, 53, 139, 371, 601, 973, 4207, 7367, 31853, 51569, 83539, 222971, 584773, 4427567, 30992969]

約数ペア:

[(1, 30992969), (7, 4427567), (53, 584773), (139, 222971), (371, 83539), (601, 51569), (973, 31853), (4207, 7367)]