30710764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{57727}}^1$

素因数の和:57757

約数の個数: 24

約数和(自身を含む): 64655360

約数和(自身を除く): 33944596

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 57727, 115454, 230908, 404089, 808178, 1096813, 1616356, 2193626, 4387252, 7677691, 15355382, 30710764]

約数ペア:

[(1, 30710764), (2, 15355382), (4, 7677691), (7, 4387252), (14, 2193626), (19, 1616356), (28, 1096813), (38, 808178), (76, 404089), (133, 230908), (266, 115454), (532, 57727)]