30777766

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2355

約数の個数: 16

約数和(自身を含む): 47545344

約数和(自身を除く): 16767578

約数列:

[1, 2, 43, 86, 167, 334, 2143, 4286, 7181, 14362, 92149, 184298, 357881, 715762, 15388883, 30777766]

約数ペア:

[(1, 30777766), (2, 15388883), (43, 715762), (86, 357881), (167, 184298), (334, 92149), (2143, 14362), (4286, 7181)]