306562434

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{2503}}^1$

素因数の和:2794

約数の個数: 32

約数和(自身を含む): 621993600

約数和(自身を除く): 315431166

約数列:

[1, 2, 3, 6, 137, 149, 274, 298, 411, 447, 822, 894, 2503, 5006, 7509, 15018, 20413, 40826, 61239, 122478, 342911, 372947, 685822, 745894, 1028733, 1118841, 2057466, 2237682, 51093739, 102187478, 153281217, 306562434]

約数ペア:

[(1, 306562434), (2, 153281217), (3, 102187478), (6, 51093739), (137, 2237682), (149, 2057466), (274, 1118841), (298, 1028733), (411, 745894), (447, 685822), (822, 372947), (894, 342911), (2503, 122478), (5006, 61239), (7509, 40826), (15018, 20413)]