30965361

素因数分解:

$3^1\times 7^1\times {\mathrm{827}}^1\times {\mathrm{1783}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 47268864

約数和(自身を除く): 16303503

約数列:

[1, 3, 7, 21, 827, 1783, 2481, 5349, 5789, 12481, 17367, 37443, 1474541, 4423623, 10321787, 30965361]

約数ペア:

[(1, 30965361), (3, 10321787), (7, 4423623), (21, 1474541), (827, 37443), (1783, 17367), (2481, 12481), (5349, 5789)]