30479078

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{16369}}^1$

素因数の和:16404

約数の個数: 24

約数和(自身を含む): 55985400

約数和(自身を除く): 25506322

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 931, 1862, 16369, 32738, 114583, 229166, 311011, 622022, 802081, 1604162, 2177077, 4354154, 15239539, 30479078]

約数ペア:

[(1, 30479078), (2, 15239539), (7, 4354154), (14, 2177077), (19, 1604162), (38, 802081), (49, 622022), (98, 311011), (133, 229166), (266, 114583), (931, 32738), (1862, 16369)]