8643630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12527}}^1$

素因数の和:12560

約数の個数: 32

約数和(自身を含む): 21648384

約数和(自身を除く): 13004754

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 12527, 25054, 37581, 62635, 75162, 125270, 187905, 288121, 375810, 576242, 864363, 1440605, 1728726, 2881210, 4321815, 8643630]

約数ペア:

[(1, 8643630), (2, 4321815), (3, 2881210), (5, 1728726), (6, 1440605), (10, 864363), (15, 576242), (23, 375810), (30, 288121), (46, 187905), (69, 125270), (115, 75162), (138, 62635), (230, 37581), (345, 25054), (690, 12527)]