30432003

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{503}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 48254976

約数和(自身を除く): 17822973

約数列:

[1, 3, 7, 21, 43, 67, 129, 201, 301, 469, 503, 903, 1407, 1509, 2881, 3521, 8643, 10563, 20167, 21629, 33701, 60501, 64887, 101103, 151403, 235907, 454209, 707721, 1449143, 4347429, 10144001, 30432003]

約数ペア:

[(1, 30432003), (3, 10144001), (7, 4347429), (21, 1449143), (43, 707721), (67, 454209), (129, 235907), (201, 151403), (301, 101103), (469, 64887), (503, 60501), (903, 33701), (1407, 21629), (1509, 20167), (2881, 10563), (3521, 8643)]