30853618

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 49876992

約数和(自身を除く): 19023374

約数列:

[1, 2, 31, 43, 62, 71, 86, 142, 163, 326, 1333, 2201, 2666, 3053, 4402, 5053, 6106, 7009, 10106, 11573, 14018, 23146, 94643, 189286, 217279, 358763, 434558, 497639, 717526, 995278, 15426809, 30853618]

約数ペア:

[(1, 30853618), (2, 15426809), (31, 995278), (43, 717526), (62, 497639), (71, 434558), (86, 358763), (142, 217279), (163, 189286), (326, 94643), (1333, 23146), (2201, 14018), (2666, 11573), (3053, 10106), (4402, 7009), (5053, 6106)]