30539492

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2423}}^1$

素因数の和:2587

約数の個数: 24

約数和(自身を含む): 56198016

約数和(自身を除く): 25658524

約数列:

[1, 2, 4, 23, 46, 92, 137, 274, 548, 2423, 3151, 4846, 6302, 9692, 12604, 55729, 111458, 222916, 331951, 663902, 1327804, 7634873, 15269746, 30539492]

約数ペア:

[(1, 30539492), (2, 15269746), (4, 7634873), (23, 1327804), (46, 663902), (92, 331951), (137, 222916), (274, 111458), (548, 55729), (2423, 12604), (3151, 9692), (4846, 6302)]