30778841

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 33570240

約数和(自身を除く): 2791399

約数列:

[1, 19, 43, 101, 373, 817, 1919, 4343, 7087, 16039, 37673, 82517, 304741, 715787, 1619939, 30778841]

約数ペア:

[(1, 30778841), (19, 1619939), (43, 715787), (101, 304741), (373, 82517), (817, 37673), (1919, 16039), (4343, 7087)]