30852562

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1$

素因数の和:370

約数の個数: 32

約数和(自身を含む): 51408000

約数和(自身を除く): 20555438

約数列:

[1, 2, 13, 26, 67, 89, 134, 178, 199, 398, 871, 1157, 1742, 2314, 2587, 5174, 5963, 11926, 13333, 17711, 26666, 35422, 77519, 155038, 173329, 230243, 346658, 460486, 1186637, 2373274, 15426281, 30852562]

約数ペア:

[(1, 30852562), (2, 15426281), (13, 2373274), (26, 1186637), (67, 460486), (89, 346658), (134, 230243), (178, 173329), (199, 155038), (398, 77519), (871, 35422), (1157, 26666), (1742, 17711), (2314, 13333), (2587, 11926), (5174, 5963)]