2847030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2207}}^1$

素因数の和:2260

約数の個数: 32

約数和(自身を含む): 6994944

約数和(自身を除く): 4147914

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2207, 4414, 6621, 11035, 13242, 22070, 33105, 66210, 94901, 189802, 284703, 474505, 569406, 949010, 1423515, 2847030]

約数ペア:

[(1, 2847030), (2, 1423515), (3, 949010), (5, 569406), (6, 474505), (10, 284703), (15, 189802), (30, 94901), (43, 66210), (86, 33105), (129, 22070), (215, 13242), (258, 11035), (430, 6621), (645, 4414), (1290, 2207)]