30310111

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^2\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 24

約数和(自身を含む): 35700560

約数和(自身を除く): 5390449

約数列:

[1, 13, 19, 41, 73, 247, 533, 779, 949, 1387, 1681, 2993, 10127, 18031, 21853, 31939, 38909, 56867, 122713, 415207, 739271, 1595269, 2331547, 30310111]

約数ペア:

[(1, 30310111), (13, 2331547), (19, 1595269), (41, 739271), (73, 415207), (247, 122713), (533, 56867), (779, 38909), (949, 31939), (1387, 21853), (1681, 18031), (2993, 10127)]