30928694

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{4547}}^1$

素因数の和:4747

約数の個数: 16

約数和(自身を含む): 49118400

約数和(自身を除く): 18189706

約数列:

[1, 2, 19, 38, 179, 358, 3401, 4547, 6802, 9094, 86393, 172786, 813913, 1627826, 15464347, 30928694]

約数ペア:

[(1, 30928694), (2, 15464347), (19, 1627826), (38, 813913), (179, 172786), (358, 86393), (3401, 9094), (4547, 6802)]