30289606

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{7723}}^1$

素因数の和:7815

約数の個数: 16

約数和(自身を含む): 47548944

約数和(自身を除く): 17259338

約数列:

[1, 2, 37, 53, 74, 106, 1961, 3922, 7723, 15446, 285751, 409319, 571502, 818638, 15144803, 30289606]

約数ペア:

[(1, 30289606), (2, 15144803), (37, 818638), (53, 571502), (74, 409319), (106, 285751), (1961, 15446), (3922, 7723)]