210030874

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{631}}^1\times {\mathrm{3541}}^1$

素因数の和:4221

約数の個数: 16

約数和(自身を含む): 322350336

約数和(自身を除く): 112319462

約数列:

[1, 2, 47, 94, 631, 1262, 3541, 7082, 29657, 59314, 166427, 332854, 2234371, 4468742, 105015437, 210030874]

約数ペア:

[(1, 210030874), (2, 105015437), (47, 4468742), (94, 2234371), (631, 332854), (1262, 166427), (3541, 59314), (7082, 29657)]