2697530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 32

約数和(自身を含む): 5365440

約数和(自身を除く): 2667910

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137, 179, 274, 358, 685, 895, 1370, 1507, 1790, 1969, 3014, 3938, 7535, 9845, 15070, 19690, 24523, 49046, 122615, 245230, 269753, 539506, 1348765, 2697530]

約数ペア:

[(1, 2697530), (2, 1348765), (5, 539506), (10, 269753), (11, 245230), (22, 122615), (55, 49046), (110, 24523), (137, 19690), (179, 15070), (274, 9845), (358, 7535), (685, 3938), (895, 3014), (1370, 1969), (1507, 1790)]