30169810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{274271}}^1$

素因数の和:274289

約数の個数: 16

約数和(自身を含む): 59242752

約数和(自身を除く): 29072942

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 274271, 548542, 1371355, 2742710, 3016981, 6033962, 15084905, 30169810]

約数ペア:

[(1, 30169810), (2, 15084905), (5, 6033962), (10, 3016981), (11, 2742710), (22, 1371355), (55, 548542), (110, 274271)]