30126831

素因数分解:

$3^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{4673}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 46066944

約数和(自身を除く): 15940113

約数列:

[1, 3, 7, 21, 307, 921, 2149, 4673, 6447, 14019, 32711, 98133, 1434611, 4303833, 10042277, 30126831]

約数ペア:

[(1, 30126831), (3, 10042277), (7, 4303833), (21, 1434611), (307, 98133), (921, 32711), (2149, 14019), (4673, 6447)]